A combination photo shows British corporate investigator Peter Humphrey and his wife Yu Yingzeng as they leave the Shanghai No.1 Intermediate People's Court inside a police vehicle in Shanghai August 8, 2014. Photo: Reuters/Aly Song A British corporate sleuth and his American wife and business partner, both linked to a bribery scandal in China involving drugmaker GlaxoSmithKline PLC, were deported on Wednesday after their jail terms were reduced this month.