Ryan Giggs says Manchester United were satisfied with their FA Cup win over Liverpool.
Giggs hit the only goal of the game from the spot, while he saw Steven Gerrard sent off for the visitors.
The midfielder left the ground as he launched himself into a tackle on Michael Carrick, with ref Howard Webb taking his time to calm some raised tempers before showing the red card.
Goalscorer Giggs would not be drawn on the incident, saying: "I couldn't see it myself but the players' reactions tend to tell you a lot and the players round the ball were not too happy and once the decision is made you have to get on with it.
"That early goal helped us, as did the sending-off, but we had chances to finish off the game and you are a bit nervous when you don't take them.
"Defensively we looked good and we could have scored more today."
