Inclined to agree, there is more going on here - and the air con theory seems to be the hunch of one other guest being interviewed, rather than any official line, which is very much 'please wait for the autopsy' . Given the symptoms are paralysis and swollen limbs, I concur, it is some sort of poisoning, than asphyxiation . While vary sad I suggest there is very little to go on as yet, It would be better if the DM employed journalists with some critical faculties.
