Blaise had overseen the majority of the underground fighting rings for the last few years. Gossip traveled easily there. It was a way for people to release their aggression without raising too much alarm. Blaise’s family had always overseen it. He carried on the legacy. Draco knew Blaise used to fight himself, but Pansy put a stop to that years ago once they got married. He happily obliged. His cousins handle a lot of the dirtier work now, but he still has the final say in the big decisions.