He played within the rules and got the suspension he deserved, BUT anyone think they should introduce a 'penalty goal' rule ? For example, in Rugby, if you blatantly do something 'dirty' to stop a certain try, then the ref will award a try anyway.
What if they just awarded a goal if it is a 'deliberate' handball on the goal line? (and no, not like the Kewell Handball, that was not deliberate

)
A penalty kick in the box is not a given, where as that was a certain goal if Suarez hadn't used his hands.