SEATTLE – So it turns out Nick Diaz won’t be returning to the UFC after all – at least not right now. Less than a month after the onetime UFC title challenger reportedly asked for a fight , UFC President Dana White said not so fast – he is still retired. And recent talk from Diaz trainer Cesar Gracie of a possible bout offer was also apparently not as serious as it seemed, according to the UFC exec. “There was no miscommunication; it was Cesar,” White told MMAjunkie.com (www.mmajunkie.com).