It was outrageous the way the ref let Brazil get away with the fouls in the first half. Then in the second he lost complete control and the Colombians had gotten so frustrated at the persistent fouling that they decided to join in, only they hadn't be training at tactical fouling like the Brazilians! Zuniga lost his head, as had Cuadrado earlier in the game.
And now the most exciting team (Columbia) and player (James) of the world cup are out and the player that made Brazil (Neymar) is injured, all down to the way the ref let that game get out of hand. And now FIFA have praised him for the way he handled the match! It's like they enjoy being despised by everyone who follows football. I guess it's because they know they can get away with it. This organisation is so corrupt, It's ruining the game for the benefit of the higher ups. GRRRR! It makes me so mad!