It must be him, the police must be confident in their arrest otherwise it wouldn't be headline news with details of the suspect released.
It's one thing that's always properly shocked. He purposely went for her and pushed her. She wasn't in his way, she shouldn't have even been on his radar if he was just out for a run.
It happened though and something in his mind made him do it, it was hardly involuntary.
I don't understand the talk about attempted GBH. He, the pusher caused grievous bodily harm by that one action.
It's either GBH or it isn't. GBH also covers causing severe trauma or psychological injury.
If you attempt to cause GBH but fail then surely ABH has to be the charge. But I think psychological trauma must tip this one over that threshold.
But yes, it's been a long time mystery and I think anybody protecting him should also be named and charged.