Roy Keane regrets wrecking his friendship with former Manchester United teammate Dwight Yorke.
Keane admits in his new book that he could've behaved better towards his former friend.
"A few days after I left Sunderland, Yorkie text me: All the best. I text him back: Go fu** yourself."
"I saw him a few years ago," he writes. "We both played in a charity match. We said hello to each other, but there was no real conversation.
"And it's sad, because I had great days with Yorkie.
"I could have handled things differently."
