its obviously an instant reaction from suarez, it aint planned. He just see's red then bites down, where as some players will plan a bad tackle. They are in my eyes worse, its obvious suarez has issues he needs to address.It's not a reaction to anything though, it's something he must have in his mind almost constantly, waiting for an opportunity to do it. He's a wrong un, and a corrective action of some sort is required. when he does that he's in a struggle with the defender, his short fuse then goes and he bites.The first contact is with teeth - Suarez approaches the defender from behind and bites him - there isn't a struggle until he does that.he don't just bite him, there is contact between them which obviously wrongly upsets suarez then he bites.
Have a look - he approaches him from behind and bites him - there's no contact until that happens. It's premeditated, not a reaction. I'll have another look at it tomorrow but it seemed to be they were in contact.