[reproduced]2011 Yongtaiwen railway train collision accident investigation

  The investigation of the accident


The scene of the accident

The accident occurred, all aspects of speculation on the cause of the accident, pointing to the lightning, fault signal system, train driver human factors errors, scheduling.

Shanghai Railway Bureau Director Ann road 28 days to say, according to the analysis of the preliminary understanding of the situation, "7 · 23" accident is due to the WenZhou South Railway Station signal equipment has serious defects in the design, was struck by lightning after a fault occurs, the should be displayed as interval signal light error display for the green light.

 

  The cause of the accident forecast

  Thunder and lightning

The first is D3115 due to lightning damage to power grid and parking. But soon has been questioned, the reason is directly under the Ministry of Railways China Academy of Railway Sciences in 2009 to develop "high-speed railway disaster prevention and safety monitoring system", "with strong wind monitoring rainfall monitoring, inspection, foreign invasion interface function" monitoring and system, applied to multi line including the Yongtaiwen railway. In addition according to CCTV news reports, the system can keep the 200 km / hour, 55 seconds to complete the emergency brake. But 7 minutes train D3115 outage, D301 is still running and hit the D3115 so that the operational accident.

Peng Qiyuan analysis of railway professional Southwest Jiao Tong University transportation and Logistics Institute, there are 7000 to 8000 meters distance between every two train sets, the industry called "block partition". This partition can be measured on the railway signal machine. The train will be by the signal receiving system and the car to acceleration and braking. Speculation that the accident was due to lightning lead to system failure. In 2007, the railway ministry's chief engineer He Huawu in CCTV "focus interview" called "China train impossible collision", because it is Chinese sixth large-scale speed rail "a major independent innovation", reliable technology. The media have questioned, since "reliable", should not take the weather into consideration.

In addition to the electricity sector investigation and analysis, before and after the accident happens, to Yueqing, Wenzhou, Cangnan 3 electric railway traction power of 6 to 220000 kV, WenZhou South Railway Station, YongJia Railway Station 2 train station power 3 10000 volt line were not affected by the thunderstorm weather, the normal operation of.

 

  Artificial scheduling mistakes

Since then, some experts and industry insiders believe that the signal system failure is unlikely, artificial scheduling errors may be the cause of the accident. Passengers have questioned, even if the signal system failure, always can use mobile phone. And since the Beijing Shanghai high-speed railway opened, frequent outage fault caused by lightning, run in the same groove causes the accident, should pay attention to. Online news, railway dispatching program a program bug, two "undocumented programmers" detained. After confirmed this news is Internet users use the TV screen results. The modified. Wenzhou City Public Security Bureau deputy director, Shen Qiang of spokesman of news or not heard dispatcher detained.

According to D3115 times the passengers said, after an hour, the D3115 driver had said to himself: "I will not in this life to drive, I have no responsibility. At that time I said to the past, should go, but he had to let me off." Professor Sun Zhang city rail transit and Railway Engineering Department of Tongji University is analyzed, the "he" refers to the scheduling, because only the scheduling command allows the driver to stop. YongJia Railway Station, a station staff also said, D3115 train parking in Shuang Ao Cun, period, "is certainly because of scheduling command."

According to CCTV survey, the night of the incident, the YongJia Railway Station to take temporary emergency station control computer scheduling model, scheduling were forced to switch to artificial, causes D301 to train the rear end collision in the YongJia Railway Station for 10 minutes, the D3115 train to stay close to 30 minutes. The staff said, the whole Wenzhou city power outages due to lightning, works -- can't come. Duty officer said, the staff have all been investigation team to go.

 

  Driver error

December 14, 2010 "people's Daily" reported that the pioneer column, 10 Beijing railway locomotive depot driver was issued a "dead order", the request must be in only 10 days after a training period to achieve "the first of 350 kilometers per hour EMU drive back to Beijing" target. And that one of the locomotive driver Li Dongxiao, "created Chinese High-speed Rail many 'first'", and the high-profile publicity. And the media questioned the "crash", so the driver can achieve the requirements.

Academician, Chinese Academy of Engineering Beijing Jiaotong University professor Wang Mengshu said in July 24, 2011, the fault of the driver is perhaps one of the reasons for Wenzhou Bullet trains rear-end. Actor Chen Yao in late July 24th micro-blog said: "the train driver, Pan Yiheng is my father's brother. He's due diligence. Poor before he is cold, but it is speculated that the cause of the accident is he driving fatigue, the claims are "very!" on July 25th, the Caixin article published on the evaluation of the accident Wang Mengshu. Wang Mengshu think the accident more is man-made instead of natural disasters, its root lies in the malformation of the railway management system. Wang Mengshu points out, if there is evidence that the accident was due to the signal system of EMU is out of order, then the "driver's best efforts, let the car speed, has been regarded as a duty."

 

  The signal control system fault

"Oriental Morning Post" reported, initially to determine the main cause of the accident to the signal control system: automatic block system or train a ATP failure, resulting in two train collision accident. Also that vehicle technology and discharge chamber to y not hissing in integration. From the analysis of the current available information, 13 stations Yongtaiwen Railway occurred the accident on the CTC system, 1 centralized scheduling table are signaling system supplier Kasco Signal Company Limited (hereinafter referred to as "Kasco") construction; 2009 by manual wiring error signal system provided by the company at the N11-1438 track section coding circuit and false speed code, resulting in collision near the side of Shanghai Metro Line 1 two train station in ShangHai Railway Station. Kasco was founded in 1986, by the China railway communication signal group and Alston (China) Investment Company Limited is jointly funded and set up, is the first Sino foreign joint venture Chinese railway, the registered capital of 100000000 yuan. The company is one of Alston's two in China joint venture enterprise, Alston owns 50% of its shares.

 

  The State Council investigation group

According to the September 1, 2007 began to implement the "railway traffic accident emergency rescue, investigation and handling of major accidents in particular regulations", more than 30 people killed by the State Council or the department authorized by the State Council to organize an accident investigation team to investigate. Investigation for a period of 60 days, calculated from the date of the accident accident investigation period.

The accident occurred on second July 24th, "the State Council '7 · 23' Yong Wen line special major railway traffic accident investigation group" was established, director of the State Administration of work safety Luo Lin as leader, in addition the investigation group there are 5 vice group leader and 11 members, in addition to the 4 most high people's Procuratorate staff have also been invited to participate in the survey. Investigation team under a technical group (6 people), control group (6 people), expert group (8 people) and combined group (3 people).

In July 28th, the investigation group meeting in Wenzhou City, Zhejiang Province, Wenzhou City, the relevant departments and units responsible person also participated in the meeting, the meeting investigation team leader Luo Lin, delivered a speech, director of the Shanghai Railway Bureau An Lusheng reported on the incident the situation and made deep inspection.

 

  The preliminary investigation conclusion of Shanghai Railway Bureau

In July 28th, after the accident took over as head of the Shanghai Railway Bureau Ann road in Wenzhou at the "7 · 23" Yong Wen line special major railway traffic accident report investigation group plenary session, after the preliminary investigation shows, the cause of the accident is the WenZhou South Railway Station signal equipment in the design of the defect, lightning fault occurs, leading to the should be displayed as interval signal light error display for the green light, did not give the car to provide proper signal. WenZhou South Railway Station staff on duty is not aware of the signal and error display, WenZhou South Railway Station staff do not understand the performance of key parts of new equipment, failed to timely and effective detection and disposal of equipment problems, caused the accident. He also revealed, signal equipment design flaws are designed by Beijing railway signal and communication research and Design Institute, in September 28, 2009 put into use. The Ministry of Railways in July 28th ordered urgent investigation & Design Institute by the signal control system.

The preliminary investigation conclusion of Shanghai Railway Bureau, belonging to the Shanghai Railway Bureau Chief Lv Qingxiang in WenZhou South Railway Station July 28th in response to reporters said, "what is what they say! They didn't give me the interview right, you find other department to interview." In July 25th, Lv Qingxiang on the incident when he said, "what does this have to do with us, the train was not in!"

"China Times" published on July 30, 2011 inside a rail transit system point out, Shanghai Railway Bureau Director Ann road report, respectively, points out the "signal", "a Beijing research and Design Institute", "WenZhou South Railway Station electrical personnel on duty", but there was no mention of the dispatching center. He questioned the dispatch center scheduling ineffective, that "the train is not only see light travel, the most important or dispatch command, so that even if the indicating lamp is wrong, but if the correct scheduling, can completely avoid the accident."

 

  The State Council investigation group investigation conclusion

Tong group belongs to control chaos & Design Institute Management Center equipment R & D in LKD2-T1 type column, Tong Group as Yong Wen line communication signal integration contractor perform their duties effectively, resulting in LKD2-T1 type for Yong Wen line WenZhou South Railway Station train control center equipment has serious design flaws and major security hidden danger. The Ministry of Railways in the type LKD2-T1 Train Control Center Equipment Tendering and bidding, technical review, on the use of illegal operations, not strict, resulting in its use in WenZhou South Railway Station. When the WenZhou South Railway Station train control center collection driving insurance tube unit acquisition circuit power supply circuit F2 lightning data fuse, no longer updated, error control code track circuit and signal display, make the operation is not safe. Lightning is caused by transmitter with the column of 5829AG track circuit control fault communication center. So starting from YongJia Railway Station automatic brake D3115 train overspeed protection system to the WenZhou South Railway Station, parking in the 5829AG section. Because the code track circuit abnormalities, leading to its rotating visual driving mode trucks, 7 minutes and 40 seconds after the turn for the visual driving mode with less than 20 kilometers per hour speed to the WenZhou South Railway Station slowly, failed to timely exit 5829 block section. From the WenZhou South Railway Station train control center is not collected information on the occupancy of the D3115 train in the 5829AG section of the WenZhou South Railway Station, the train control center under the jurisdiction of the 5829 block and two subsequent block protection signal error display lights, is sent to the D301 train car free occupation codes, leading to train D301 to the D3115 train and collision. Shanghai Railway Bureau relevant personnel safety awareness is not strong, the equipment fault occurs, not correctly perform their duties, fault disposal work is not effective, unable to avoid accidents or reduce accident loss function.

 

  The rescue work and question

  Rescue

The section for viaduct, fall from the bridge of the D301 train carriages, first to 3 compartment lying ground, one car broken into two parts, fourth cars almost vertical, affixed to the top on the side of the bridge, the lower into the ground. D3115 train carriages were on the bridge deck. There are a large number of people gathered at the scene of the accident, near the road full of parked cars, some of which members of the public to participate in the rescue, nearby vehicles spontaneous composition the Shoop Fu Chuang R out of Hwan cough harm pregnant stars do scar formed from J and Xi Zhu Jing du you boot is old station is still keen Fu, thirsty, they snipe pen Qian Rong said that the benzyl with 1100 troops, armed police Zhejiang Corps detachment Wenzhou, more than 150 officers and soldiers rushed to the scene to participate in emergency rescue. All local Wenzhou ambulance emergency rescue. 11 [75] hospital accident injured were rushed to the Zhejiang Province, the districts of Wenzhou city.



The rescue scene

Many Wenzhou citizens to donate blood, Wenzhou blood center of the hall were rushed to the public, and cause the blood center outside traffic congestion. Lishui City, members of the public have to donate reinforcements to Wenzhou.

 

  Body treatment

Some media said, the authorities began to clean up the scene unable to hold oneself back in the morning the next day, the falling debris inside rolled digging buried by forklift. There is also news says this is due to the four section because the volume is too large, can not be transported out of the scene. The move triggered public reaction, that may be the remains of the victims and survivors, relics and carriages, and that this is the "revenge", trying to cover up the truth of the incident, the destruction of accountability evidence [82]. Then the third engineering sources did not bury the carriage, but admission space for the large crane. The Ministry also called accident train compartment will collective away, instead of burying. In addition, a CCTV reporter said Bullet trains rear-end accident scene did not dig. Subsequently, Ministry spokesman Wang Yongping confirmed the buried head, that is to provide a favorable terrain conditions for subsequent rescue vehicle. Hongkong senior engineer Fan Shaoji refers to, in the scene of the accident near the large open space, in fact, as long as the car moved can, do not dig.


On the evening of 25, rear end accident the train was dismembered after transferred to the Wenzhou west station survey. In order to reduce the influence of large pieces of transportation of Wenzhou city traffic, accident vehicle transportation arrangements at the night of July 25th. On the same day, ifeng.com launched a Bullet trains rear-end accident survey. The netizen of 17% processing to the satisfaction of the accident, and another half of netizens think the scene dealt with quickly, may cause passengers missing items, the cause of the accident is hard to find. The survey also shows that Super Six into netizens think should review the railway security system.

In July 26th, buried in the field under the viaduct front were dug up. "Japan's Jiji" think, the Ministry of railway authorities it was to show that attention to trace the cause of attitude. In July 27th, the state emergency management expert group expert Liu Tiemin in an Chinese CCTV "economic half-hour" column interview, in that had buried head has been dug away check call a spade a spade called "be hardly worthy of belief, I can not believe this is true, this should be a big joke, if you do." In July 29th, the scene of the accident in the previously used to bury accident train potholes are wooden enclosure, other places have been opened, many villagers organized to pick up pieces unshipped train wreck and parts and sold.

The final investigation report, the Shanghai Railway Bureau had to bury damaged the front and scattered parts, Zhang Dejiang arrived in time to stop.

 

  Search and rescue the premature end

According to China CCTV reporter, "24 at 4 pm, Bullet trains rear-end accident in Zhejiang in Wenzhou caused a total of 34 dead and 191 injured. The scene of the accident after the life detector display, the train has no signs of life. "at a distance of less than 8 of the accident. And the families of the victims said at the 5 hour (two thirty) arrived at the scene, "rescue efforts had been stopped, they said there were no signs of life". Since then a railway staff had put a deck carriage lifting under the bridge, by the Wenzhou City Public Security Bureau police detachment commander Shao Yerong refused, "if there are signs of life? How to others?" he insisted on continuing the search on the deck. In the event of Bullet trains rear-end derailment accident after 20 hours, 24 days about seventeen forty, search and rescue personnel on the bridge deck D3115 times EMU sixteenth carriages of the search and rescue, found the survivors of the child, also found 8 bodies of the victims. The child was sent to the local Chinese people's Liberation Army one one eight hospital. However, before the rescued the children, CCTV broadcast picture display, hanging on the bridge under the bridge straight into the carriage, on the morning of 24 was mechanical equipment strength down to the ground, a heavy thud, because the car at the top of the ground, excavators and then turned it over, the dust all over the sky -- the "procuratorial daily" editorial surprised way: "this day hanging compartment survivors and victims have been carried out?" some family members say, "my wife's face was dug to lose one's beyond recognition, sister (aunt) head didn't have half. And adhere to the rescue on the deck of the Shao Yerong, once rumored to be the top disposition, Wenzhou City Public Security Bureau Publicity Department denied it. After that, 2 and a half years old girl named Xiang Weiyi, whose parents both died has been confirmed. The doctor is introduced, a Weiyi left leg fracture, the most serious injury. As for why the life detector probe showed no signs of life after still find survivors, fire personnel answer is "no matter what kind of life detector, have its own limitations".

 

In July 28th, the Ministry of Railways "7 · 23" Yong Wen line special major railway traffic accident rescue headquarters responsible person pointed out, recently, some media reports "rescue 7 · 23" accident, "railway official 24 announced, inside no signs of life, ends, but the scene and rescue of birth" this is totally unfounded. He said "in front of the headquarters for all rescuers first task is to save people, must seize every minute and second, never give up, until the last moment. In fact, the scene command no one stops rescue. It is the scene rescue personnel to seize every minute and second, never stop for a moment to rescue, only later to save the little girl Yi Yi for the precious time." The railway ministry statement was immediately after the accident at the scene more than reporters questioned. According to "Nanfang Dushi Bao" reported that, in fact, had no previous media reports railway officials announced in July 24th "no signs of life" in the car, the accident rescue work was responsible for the fire department and police, a fire department officials in July 24th to more than 3 in the morning made it clear that no signs of life, search and rescue the basic end. July 24th morning 4 when in fact the search and rescue work has stopped. Chinese CCTV July 24th morning report, "three forty arrived here, Minister of Railways Sheng Guangzu, listened to the local fire, police officers, the scene description, a new layout -- is to the fastest time, the fastest will be cleared as soon as possible to complete the opening scene." At that time, official reports to the site has made no signs of life, Sheng Guangzu gives the shift the focus of the work instructions. 4 a.m. - Sheng Guangzu left, the morning of July 24th, the Ministry of Railways announced "18 to be restored". Southern Television Director Xu Jing provides video also confirmed, on July 24th morning 10 when, who participated in the rescue of the armed police detachment instructor said, "the scene of rescue workers search and rescue has ended, at present mainly is the clearing of a field." Wenzhou City Public Security Bureau police detachment captain regardless of "18 to restore traffic" term to search and rescue, finally from 18 very near seventeen forty found the last survivor -- the little girl Xiang Weiyi. The Ministry of Railways and ultimately failed to achieve its goal of 18. The afternoon of July 24th, a crane will be pressed on the D3115 train car 16 quarter on the D301 train car 5 hanging out. Wenzhou police work materials display, the railway sector was open to traffic soon, the original plan to cut inside to clear the track. While the D3115 train car 16 is the little girl a Weiyi compartment.

All of the railway sector in the accident to be restored after a lot of questions. The analysis points out, the State Council promulgated in January 22, 2006 "national disposal railway accident emergency plan", the State Council announced in June 27, 2007 and in September 1, 2007 the implementation of the "railway traffic accident emergency rescue and investigation and handling Regulations" require the railway sector after the accident as soon as possible to restore traffic, and to ensure the rescue time is not provided for. In practice, by the local government is responsible for search and rescue, the railway department is responsible for the restoration of traffic. The railway departments as long as that has no casualties left, can be fully restored. Informed sources told the "Southern Weekend" reporter, May 23, 2010 K859 train in Jiangxi Province, Kunming Railway Yujiang to Dongxiang between derailment accident occurred, resulting in 19 deaths, only 19 hours after the restoration of traffic, the rescue and repair line also takes digging will car embedded mode.

 

  Restoration of traffic and passenger transport

Nanchang Railway Bureau said, part of Fuzhou, Xiamen train back in late July 23rd, heading to Zhejiang City, and the implementation of full refund on site along the affected passengers. At the same time, the staff were explained to the stranded passengers, calm, and be changed, refund procedures for passengers. Affected by the Bullet trains rear-end accident, after the Wenzhou train service. The affected passengers can price refund.

According to the railway ministry spokesman Wang Yongping said at a press conference in July 24th, Yong Wen line south of Wenzhou to Yongjia section accident section lines in July 24th 19 have been opened to traffic conditions, but because of the weather has not yet opened.

"7.23" Yong Wen line special major railway traffic accident road in the early morning of July 25th restored. Six fifty-seven in the morning of July 25th, from Ningbo east to Cangnan train DJ5603 by Yong Wen line train collision accident by accident after lots, lots of the first train. Thus, Hangzhou deep line transportation order and interrupted by the affected train accident in the gradual recovery of the train operation, Shanghai Railway Bureau, Hangzhou Railway Station, WenZhou Railway Station has basically returned to normal.

 

  To deal with the aftermath

  The victims compensation

In July 24, 2011, the railway ministry spokesman Wang Yongping said the apology to the passengers in the press conference, saying "we will do the reasonable and legitimate reasonable compensation for the work".

After dealing with the aftermath of "5+1" local service team and killed Lin Yan (Fujian Fuzhou) families preliminary agreement, the amount of compensation for 500000 yuan. In July 26th 1 in the morning, "7 · 23" Bullet trains rear-end accident disposal of the leading group in Lucheng District Yang Yi Street and victims of Lin Yan's family signed injuries compensation agreement, pay 500000 yuan. The morning of July 27th, more than 4 families of the victims and rehabilitation work group to sign the compensation agreement, the amount of compensation for 500000 yuan. The morning of July 27th, the first reached a compensation agreement victims of Mr Lin Yan's farewell ceremony held in his Wenzhou City funeral parlour hall.

In July 26th, "7 · 23" Yong Wen line special major railway traffic accident rehabilitation work group responsible person said, the accident death compensation for each passenger will be according to the State Council "railway traffic accident emergency rescue and investigation and handling Regulations" and "Regulations of railway passenger accident compulsory insurance regulations", and according to the actual situation, in people-oriented principle and humanitarian spirit, by the accident compensation, a one-time special assistance, and love donations (xinhuanet.com language), a total of 500000 yuan.

Hongkong "Ming Pao Daily News", the Ministry of Railways for years two percentage in the fare as insurance, but the amount of compensation is 19 years never had increased, contrary to the "insurance law". In addition, over the years amounted to 16800000000 yuan insurance income whereabouts unknown.

Vice president, Lanzhou University School of law in Gansu Province Administrative Legal Research Association Deputy Secretary General Liu Guanghua put forward opinions on the treatment after the accident has caused passenger railway accident personal injury compensation, according to the "Regulations" legislative law of the people's Republic of China, this kind of damage compensation should be applied in priority "of the people's Republic of China tort liability law", instead of "Regulations" railway traffic accident emergency rescue and investigation and handling, and request the Standing Committee of National People's congress working mechanism to review the legality of the ordinance.

In July 29th, "7 · 23" Yong Wen line train accident rescue headquarters said the aftermath of the families of the victims, after consultation with the accident, Accident Victims Compensation Assistance standard so as to adjust the 500000 yuan to 915000 yuan; to tort liability law of the people's Republic of China "". Mainly includes the compensation for death, funeral expenses and spiritual comfort fees and one-time payments.

In August 12th, "world financial reports" reports, the victims of the Italy women's her parents rejected the Ministry of Railways 915000 yuan compensation, and has returned to Italy to prepare to sue china. If won the lawsuit, the Italy court will sentence China Railway Ministry claims Sisi family $100000000, if denied Italian courts will apply for freezing China government in Italy's foreign exchange assets. "7.23" Yong Wen line special major railway traffic accident rehabilitation work group said the victims of the Italy visitors paid 30000000 euros a thing is pure rumor, saying the same Compensation Assistance to foreign passengers were killed in this accident victims and Chinese nationality passenger.

 

  "Early sign the agreement award"

According to the 2007 September implementation of the "railway traffic accident emergency rescue and investigation and handling Regulations", passenger personal injury compensation and baggage loss compensation limit were 150000 yuan and 2000 yuan, plus the compulsory insurance was 20000 yuan, up to be awarded 172000 yuan. 500000 yuan for the compensation algorithm is base with 172000 yuan, plus 200000 yuan insurance claims and funeral expenses, the families of the victims of traffic fee, alimony, limit of 450000 yuan. Moreover, after the incident in a short period of time to accept the negotiation and signing of the agreement, the local government may be tens of thousands of dollars to reward (known as "early sign the agreement Award"; to receive compensation, with a cremation certificate). In other words, originally the families of the victims could only get 450000 yuan, plus the "early sign the agreement is the ultimate prize" awarded amount can reach 500000 yuan. With the families of the victims questioned, early sign the agreement for sale, and the like. The netizen on the accident treatment set bonus initiatives to be condemned, said this is the desecration of the dead.

 

  Passengers' luggage and the victims' belongings etc.

In July 24, 2011, the railway ministry spokesman Wang Yongping at a press conference to answer question said, "as for the luggage, will give us a bit of time." Since July 25th, the accident left at the scene of the passenger baggage have been transported to the WenZhou South Railway Station. The station set up baggage reception, and opened a hotline, the public security department and the station staff were counted on the luggage, and each registration, numbering, for receiving visitors. Lost luggage of passengers according to 2000 yuan compensation. In July 28th, Wen Jiabao in emphasis to meet Chinese and foreign press, the victims' belongings handling "some people think it is just the property issue, I think not just, it is actually the memory of deceased loved ones, why we asked relevant departments to seriously clean up artifacts, is to be responsible to the people."

In July 30th, "7 · 23" the Wenzhou accident rehabilitation work out looking for passengers lost items announcement, announced the first batch of visitors and family declared lost items.

 

  The judicial crisis intervention

"Oriental Morning Post" reported in July 28th 26 days, exclusive, emergency notification is received to send on behalf of the Wenzhou Municipal Bureau of justice, Wenzhou Lawyers Association "on the strengthening of the" 7 · 23 "accident disposal report on the work of law firms in Wenzhou city". "Emergency notice" said passengers and their families, some deaths are likely to turn to my lawyers to seek legal help, therefore, emergency notice as follows:

"7 · 23" accident of major sensitive events, is a matter of social stability, the lawyer and the lawyer must attach great importance to. All to seek legal help for lawyers and lawyers, in accordance with the "Zhejiang province lawyer industry major, sensitive event reporting disposal rules", in the first time to report to the Council at the pipe and Bar Association, will be allowed to answer and disposal.

The report, the Wenzhou Municipal Bureau of justice in July 28th issued a statement saying Wenzhou City Bar Association at Department of the Bureau, and on the Wenzhou City Bar Association supervision. Wenzhou City Bar Association on the same day also issued a statement saying that was meant to avoid law wrong, admit his administration bureau of justice in the name, and will cause adverse effects.