So if he'd been there on his own it wouldn't have happened?
If he'd been there with his wife it wouldn't have happened?
If he'd been there with a mate it wouldn't have happened?
FGS, the gutterpress just love the idea that the guy was with his 'mistress'- it turns a tragedy into something salacious. And sadly some people just get drawn into that, which is why tabloid shit sells.
Why not turn it around and say, 'If the mother hadn't been at home/watching telly/shopping/having a hairdo or wherever the hell she was, it wouldn't have happened'??
See? - Pointless exercise.