Can anybody get past the tit-tat and just tell me the freakin rules

I ask you, serioulsy...Was Joe Cortez right to let Floyd shove his arm in Hattons Chest/ Eye/ Ear like that?

Especially AFTER deducting a point off of Hatton for mearly throwing a right hander AFTER floyd was dipping riddiculously low AND turning his back.... Who turns their back on a fighter anyway