Crystal Palace defender Scott Dann says the Eagles need to tighten up at the back following three successive Premier League defeats, conceded seven goals in two games.

Boss Alan Pardew is planning extra defensive work this week in a bid to solve the problem and Palace captain Dann said: "The goals we gave away against Liverpool were disappointing and something we need to learn from quickly. We have conceded too many bad goals from the start of the season and we need to be better."