saw a sky news interview with a guy that was a watch commander that night what he was saying about the fire and the situation inside the building sounds horrific.
He describes the pictures we all saw on the news of the tower wrapped in flames and says him and his guys were in there.
Telling how he saw the first crews on the scene coming down from the upper floors saying the guys were virtually on fire the temps were that high and how in the rush to rescue people they had gone in without water to the upper floors and were just banging and kicking in doors trying to get people out.
what ever else comes out of this it just reinforces that these guys {and girls} have balls of steel to be running into a place like that to help when all your natural instincts are telling you to run away.
As I said earlier I can't see there is likely to be an issue with the operations of the fire teams "on the ground" who, like you I have massive admiration for.
The fact that their lives and the lives they were trying to save were put at far more risk than should be the case (with tragic losses) needs serious investigation and at this point we can't discount the fire service and procedure to include them in verifying the safety of such buildings.
The advice given was massively flawed, this put firemen/women at risk and the tragic consequences of the fire demand meaningful action, my personal thought is the legal representatives of victims of similar incidents should have their opinions heard!