It’s all very murky isn’t it though and there are lots of ‘yes but what ifs’.
For example, yes but what if they’d retraced it all after he said he didn’t want to press charges and she said she wasn’t guilty, but then there was another incident where she did actually kill him? Or he left her and she did it to someone else? Sounds drastic I know and I’m not trying to say that would have happened or that she was necessarily capable of murder, but what would have happened if that did happen? CPS would have had his blood on their hands then wouldn’t they for not prosecuting a more minor assault? And then the media/social media storm would have been even worse.
I’m just saying, what happened, happened. There could have been a number of different scenarios if things had happened even slightly differently. Doesn’t take away the fact that it’s just all really sad though