He told Sky Sports: "He [Xhaka] reached out to me because he was on my A license (coaching) when we did it last year. Just if people think, 'Arsenal and Tottenham, that's a bit strange!' but he's a nice guy and a family man. He reached out to me and said 'It looks like I am going to sign for Sunderland, is there anywhere I can live?'. It was important to his wife and kids and for school. I pointed him in the right direction and he obviously spoke to me about the club, I said 'It's a sleeping giant' and a Premier League club at the end of the day. When it's going well there, it's one of the better places to play football. The atmosphere and the fanbase is huge, I am sure he will enjoy it."