Which makes Hewitt even more of a bounder, a cad, and a cheeky little womaniser! He was so good, Diana didn't even realise she'd had a previous fling with him.. and.. stuff.... ahem...
The first thing I thought was "inside job, brought on somehow by poisoning because he was about to spill the beans..."
I too am convinced it's Harry's Father (I mean, come on, have you seen the likeness of them at the same ages?!)
Either way, he's a human being - and a Father, and a Son, so I...