Ofc main reason is negligence of owners however if people were more conscious of how dangerous a fire is then more of them would follow procedures and public would also demand that

U give them too much credit.

We need more than ever the principle of stupid.

American being racist and ignorant towards South America? U never change, old friend.

Still the most probable outcome. Even if we assume US has jurisdiction which is questionable, proving conspiracy is very hard and there is not a lot of good prosecutors in DOJ who would take such a risky case.

You probably still rationalise those guys too much. It's hard to follow principle of 'they are just stupid'.

Also a corrupt crook.

People really have a memory of a goldfish.