I think it is better to do as the fire brigades and police are doing, not leaping in with accusations and wait . Let us hope if there is guilt they will be justice , sadly that will not bring the dead back.
I do think bringing politics into this on the first day is so wrong, the news has to keep rolling so they will make dozens of interviews and some viewers will leap on every interview if they sniff a political point. I will not . People have died, people are missing, victims are in hospital, so much grief , let's not use it to score political points, time enough for that.