King Charles’ disgraced younger brother Andrew Mountbatten-Windsor held leases for 10 properties, three of which he sublet, while the monarch pays rent for the former prince’s daughters’ palace homes, a report by the UK’s spending watchdog said.In the most detailed review ever of royal property arrangements, the National Audit Office (NAO) report on Friday showed some leases were based on commercial valuations, while for others, senior figures paid no rent or negligible amounts for their...