French architect Patrick Devillers speaks to reporters during an interview at Cambodia's Phnom Penh International Airport on July 17. Devillers, 52, is understood to have been a close business ... more 

French architect Patrick Devillers speaks to reporters during an interview at Cambodia's Phnom Penh International Airport on July 17. Devillers, 52, is understood to have been a close business associate and friend of Bo and his wife Gu Kailai, key figures in China's biggest political scandal in decades, although his exact role is unclear less