The BBBC had the option of banning Chisora, which would have disqualified him from fighting for any affiliated boxing board, but instead just chose to withdraw his licence. This allowed him to be affiliated to any board who chose to take him on. To be honest this is just another chapter in a long running series of pathetic behaviour by boxers that has been going down for years. What about Tyson biting Lennox Lewis on the leg and knocking out the then President of the WBC? It's all just a load of hype to promote a fight between two mediocre fighters. You may as well watch some wrestling, it's more realistic.
Warren is the biggest hypocrite in all this. He was apparently outraged by the fighters behaviour in that press conference, yet he wasted no time at all in getting this fight promoted, the two-faced cunt.