Suarez elbowed Godin. I didn't think it looked too deliberate but his reputation goes before him, the commentators seemed to think it was deliberate.
Neymar also appeared to kick out at the one bloke as he was shielding the ball out of play.
Added to that Iniesta should've been sent off as well, not sure how handballing in the box and therefore stopping a goalscoring chance only resulted in a yellow card. Surely the rule is that it has to be a red card?