Real Madrid coach Carlo Ancelotti insists he doesn't want to lose captain Iker Casillas.
Ancelotti says the World Cup winner remains an important part of his plans despite criticism from the stands.
He said: "Casillas is playing because I play whoever I think will give Madrid the best chance of winning. He's a worthy player to play in goal for Real Madrid.
"In regards to the whistles, I don't know. I think a player can be whistled at if he isn't doing well, it happened last year when we weren't playing well. Whistling just to whistle isn't good, the bond between the fans and the club is important for the club."
