CW is out and about being papped for one reason only, not for essentials at all... he clearly wants katie to see these pictures. . He looks menacing , evil and out for revenge , and carrying princesses's puppy is just a passive aggressive move !! He is clearly signing something with his hands for sure, what I've no idea, but i think she should be very wary of him.
I know he hasn't been named or charged etc but it's not rocket science to work out its him, otherwise he would be by her side comforting her and she would have been singing his praises for being her rock after being assaulted!!! This hasn't happened we know it's him !!
I personally think he has been a control freak from the getgo with her believing this was true love him being that way, I think also the relationship has never been a bed of roses at all like they both claim but very volatile..... she will seal a deal for the story over their past year together, be seen at non events dressed up like a dogs dinner , full of alcohol waving her phone around claiming she has evidence and screen shots of abusive behaviour!! She's done this before.
He will either sell his story to the highest bidder or fade very quickly into the background while he plans his revenge..... no doubt none of this will end well for either of them.