Timeline: GSK’s mounting woes in China


China said on Monday it had detained four senior GlaxoSmithKline executives on suspicion of economic crimes involving Rmb3bn in deals dating back as far as 2007. It is the latest in a string of alleged wrongdoings for the UK pharmaceutical group in the country. GSK, which has repeatedly said it has found no evidence of bribery or corruption in China, says it is reviewing the latest comments from the Ministry of Public Security and will respond shortly.

The following is a list of the events that led to the arrest of the four employees:
June 28 Police in the central Chinese city of Changsha announce it has placed GSK company officials under investigation for alleged “economic crimes”.
GSK said it was aware of the Changsha probe, but there had been no charges or arrests and it had no other details. It said: “We can confirm that there is an investigation under way. It’s still unclear what it is focused on. We will of course co-operate with the inquiry.”
July 4 China’s National Development and Reform Commission, the country’s drug pricing authority, says it has launched a wide-ranging probe into the costs of medicines at 60 domestic and international drugmakers, including GSK.
July 7 The Wall Street Journal, citing an internal email dated May 13, reports that a whistleblower notified GSK’s board of directors and compliance officers of allegations that its China sales staff bribed doctors to prescribe Botox over the past year.
GSK says it is investigating these new claims, but adds that its inquiries to date have found “no evidence of bribery or corruption in relation to our sales and marketing of therapeutic Botox in China”.
July 11 China’s Public Security Bureau issued a statement accusing GSK of bribing doctors to prescribe their drugs and concocting a “huge scheme” to raise drug prices. Chinese officials say executives from GSK admitted to using bribes, kickbacks and other fraudulent measures to boost sales in China.
GSK says the Chinese announcement represented the first details of the case the company had been informed about and that it will co-operate with the investigation.
July 13 GSK puts on hold tests on human volunteers of an experimental compound for multiple sclerosis, after claims of fraud in a scientific paper that led it to fire Jingwu Zhang, the head of its neuro-immunology centre in Shanghai. GSK says it has accepted the resignation of a second researcher and put three more on administrative leave.
July 15 Police in China say GSK made “illegal” transfers, as they released details of an investigation into bribery allegations. Gao Feng, head of the economic crimes investigation unit, says four senior Chinese executives from GSK have been held.