When can we start talking about the Grenfell survivors with the same contempt as the

[Herbert Augustus Chapman]

??????? I said spread, the GT fire spread at a rate that just doesn't happen under normal circumstances...

If you take a tall structure, wrap it in a highly flammable petro-chemical compound and set fire to it, it will quickly become a conflagration. This is perfectly normal (the clue is in the word flammable). Are you suggesting the GT fire was some kind of aberration of the laws of physics?