Article continues below advertisementKing Charles broke his silence regarding his disgraced brother Andrew Mountbatten-Windsor.On February 9, it was reported that the former prince, 65, is being investigated by British authorities for allegedly sending private travel documents to pedophile Jeffrey Epstein when he served as Britain's trade envoy in the 2010s.Article continues below advertisementKing Charles Has 'Profound Concern' About Ex-Prince Andrew's AllegationsSource: MEGAAndrew Mountbatten-Windsor is reportedly being investigated by British police.