Hey guys Does anyone of you know how the post-fight conferences are held or organized? Are they open events, where anybody just can drop in at what time they want? I.e. Ariel Helwani didn't show up on time and asked a question that allready had been asked, and many of the fighters often show up while the conference is on i.e. Cain on the UFC 155 postfight conference. All this seems unprofessional to me, but surely it must have an explanation - hopefully one of you can enlighten me??