Key figure in Mandelson vetting scandal will not give evidence before MPs

Chief property and security officer Ian Collard set to submit written answers to foreign affairs committee questionsA key figure in the row over Peter Mandelson’s appointment as UK ambassador to Washington will not appear before a parliamentary committee of MPs to give evidence.Emily Thornberry had requested that Ian Collard speak to the foreign affairs committee (FAC) on Tuesday, but confirmed on Saturday that he w…