A n alleged spy in the Commons was sent by China having worked there, a senior Tory MP claimed on Monday. Former Conservative leader Sir Iain Duncan Smith said that his understanding was that the suspected spy had not been turned while already working in Parliament. His comments came as Rishi Sunak was coming under growing pressure to take a tougher line against Beijing. Speaking on Talk TV, Sir Iain said: “As I understand it, this individual isn’t a person that has just been turned, gently in the background…somebody who was actually sent specifically by the Chinese government to spy…