Barcelona coach Pep Guardiola is furious after discovering a mole inside his squad. Radio Marca was able to announce Guardiola's starting XI for the El Clasico well ahead of when the team lists were to make it to the media.

Guardiola learned of the leak before assembling his players inside the home locker room and was furious that one of them had spoken to the media about his team selection, which was settled in a behind closed doors training session on Saturday morning.