Barcelona midfielder Andres Iniesta has spoken of the controversy swirling around Real Madrid captain Iker Casillas. Iniesta is surprised by the criticism levelled at Casillas amid claims he's causing a rift within the Real dressing room.

"From a distance, I do not understand, in the sense of what Iker has always represented and what he represents. Not only for not playing but by the things you hear.

"It's a difficult situation. Diego Lopez is playing very well and is a great keeper but I do not mean the sporting situation, but the things you get to hear," said Iniesta.

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