Gerard Pique believes Sergio Ramos should have been sent off for catching Lionel Messi in the face with his arm in Saturday's 1-0 win for Barcelona against Real Madrid.
Ramos caught Messi shortly before half-time but escaped the incident without a booking, prompting Pique to make a talking-hand gesture to the crowd as the players walked off at the break:
Per Sport, Pique said:
"Leo had blood on his lip. It was aggressive [from Ramos] and it seemed a red card to me.
"I was referring to the fact they talk but sometimes referees go in their favour.