Policemen escort a suspect, who is in connection with an attack on a British lawyer in 2009, to walk out of a detention center in Shenzhen, south China's Guangdong Province, Feb. 6, 2017. Police in Guangdong handed over the suspect to Hong Kong authorities on Monday. The Hong Kong resident was allegedly one of a group who paid others to attack British lawyer Neil Mitchell on Oct. 27, 2009 outside Wan Chai district court in Hong Kong. He is the 175th suspect who Guangdong police have transferred to Hong Kong since 2000. (Xinhua/Mao Siqian)