The thing is, the have no jurisdiction for punishing him for that. As far as I am concerned, there was contact between Ramos and Busquets, if there's anyone who should be punished, it's the ref. Even to him, they can't do much. As far as Pepe and Lass goes, isn't your main argument always that the refs are biased? How can all the refs be biased towards Barca, surely there must be someone higher in the federation who's making the calls. Why didn't they suspend Pepe then?
Stop this video between 00:12 and 00:14. Ramos' elbow hits Busquet's face.