There did appear to be somewhat on an incident after the fight. When Diaz shoved the camera to Daley, you can see that Diaz walks over and you see his glove pointing at Daley almost in a motion to where he said somnething, then when the camera cut back, an official was moving Diaz backwards like he was pulling him away.
That is the only thing that I can think of.
Sig Credit: M.C
Miesha Tate - Urijah Faber - Dustin Poirier - Frankie Edgar - Claudia Gadelha - Demian Maia - Jessica Eye