Royal biographer and historian Andrew Lownie has dished on Andrew Mountbatten-Windsor and how he spends his days since being evicted from Royal Lodge. According to reports, the former prince has been told not to go horse riding at Sandringham or Wood Farm following his arrest on suspicion of misconduct in public office. Royal aides believe such images could be damaging while he is under investigation. Horse riding had been a regular activity for him at Windsor before his recent move to Norfolk. In a fresh update, the royal biographer, who appeared on the Jeremy Kyle Breakfast Show on Friday, shared how Andrew is spending his time, having not been seen in public for some weeks. Speaking on TalkTV, the host mused: “He’s stuck on Wood Farm up in Sandringham. I hear he’s not even allowed to go out the front door to go horse riding. “What does he do all day, man?” Lownie claimed the former Duke of York is stuck indoors watching movies all day. “Well, what he did before really,” Lownie remarked, “which …