Pep Guardiola has jumped to the defence of Zack Steffen after his error gifted Liverpool their second goal
Steffen, selected ahead of Ederson at Wembley, dithered on a backpass from John Stones, coming shortly after Konate's opener, allowing Mane to bundle the ball into the net.
"It was an accident," Guardiola told the BBC after the game. "One of the strong points is try to play [out] and as a keeper he has this quality.
"It was an accident and he will learn for the future. When the ball is there, it can always happen. I have spoken with the team, not him personally, but he is strong."