Sunderland boss Keane blasts Man Utd refs reaction
"In that game against Portsmouth in the FA Cup, United had 20 chances to score and didn't take them.
"It then surprised me to see them speaking about the ref.
"He (Fergie) wasn't the only one. Carlos Queiroz and Ronaldo both came out. United always taught me to be gracious losers. But they weren't that day."