Seeing as Nick Diaz doesn't seem to care whether he fights or not, or if he wins belts or not, or whether he gets suspended or not, what's to say he cares about getting caught with THC in his system again? Seeing as how the UFC is bending over backwards and changing all of their own rules as they see fit with regards to not suspending a fighter using illegal drugs, what a PR nightmare it would be if Diaz piss tests for weed and/or shows up glossy and red eyed to the post fight press conference high as a kite? What could the UFC actually do? Put him in rehab for weed? Please. Suspend him? Not after giving Jones a hall pass on hard drugs. If not Diaz, who will be that fighter who is caught for weed? What will happen to them? Obviously the rules only apply to fighters not in the top 10 of PPV draws. The precedent they have set now will cause them grief in the future.