Manchester United legend Gary Neville feels Luis Suarez placed Liverpool boss Kenny Dalglish in a difficult position with his handshake snub.
Suarez refused to shake Patrice Evra's proffered hand at the start of the game.
Neville said: "Obviously it's quite clear that Luis Suarez has completely blanked Patrice Evra.
"I'm not sure it's the wisest thing for him to do, I'm not sure he's helped his football club, I think that (Liverpool manager) Kenny Dalglish is now put in a position after the game where he's going to have to defend him again."