But if she was leaving him? He wouldn’t have been at all happy about that, and if the distance made it possible for her to finally tell him it was over, we can’t be sure how he would react.I agree with Alan in that DC would not want E to not be alive. He likes having her with him.. she is almost a life support system.
My (limited) understanding of the whole process is that if they believe they have as much evidence (either of accident or not) as they are able to gather from her body, it would be released. Possibly blood or tissue samples held for further testing but a post mortem would be very thorough and images would be taken of any injuries etc.A couple of other points :
(1) There is talk of her body being released and then the ashes scattered - I wouldn't think the Police would allow this if they thought the case was still unsolved.
(2) He'd have to be extremely dumb (I don't like the way he acts, but I don't think he's dumb) if he wanted to kill her to do it this way - far wiser to bide his time, propose another final hike together and then push her over a ledge whilst claiming she fell. Try and prove otherwise when him being there is not an indicator of guilt, there would be no witnesses and it would be virtually impossible to get a conviction.
Why prolong the pain of a funeral for the family if you don’t have to?
The problem with pushing her as a planned act would be the risk that she didn’t die. She landed and was injured but alive. Not a risk he would take, surely?