OTTAWA—A Liberal MP was caught wearing his birthday suit in the virtual House of Commons. William Amos, who has represented the Quebec riding of Pontiac since 2015, appeared on the screens of his fellow members of Parliament completely naked Wednesday. A screenshot obtained by The Canadian Press shows him standing behind a desk between the Quebec and Canadian flags, his private parts hidden by what appears to be a mobile phone in one hand. “This was an unfortunate error,” Amos said in a statement sent by email Wednesday. “My video was accidentally turned on as I was changing into my work clothes after going for a jog. I sincerely apologize to my colleagues in the House of Commons for this unintentional distraction. Obviously, it was an honest mistake and it won’t happen again.” Bloc Quebecois MP Claude DeBellefeuille, the party whip, raised the incident in a point of order after …