UK police said on Thursday they had arrested a man wielding a weapon who “was behaving in an intimidating manner” close to the home of Andrew Mountbatten-Windsor in eastern England. Norfolk police confirmed they had been called to an incident late on Wednesday near the Sandringham Estate “and the man was arrested on suspicion of a public order offence and possession of an offensive weapon”. UK media reported that a man wearing a balaclava had allegedly threatened the former prince when he was...