You never know, with this sort of thing. Last year, when I first heard that the recently-sacked State Opposition leader had attempted suicide, I was like, "Pssh, him? It's a publicity stunt, there's no way he would actually do it." When I got home and turned on the news, there was video footage of him being rushed to hospital because he'd tried to hang himself and had almost succeeded... :( scary stuff. You can never tell for sure whether somebody is suicidal until it has physically manifested itself.