The trousers may just have been in an ironing pile or he may have used the shower which I believe was downstairs. The house wasn't the tidiest so they could have been just left laying about on a chair. But I strongly believe that Sheila was in the main bedroom and Nevill in the single bed in Sheila's room. It makes far more sense - especially given the bears are in the bed too.
It makes no sense whatsoever and worse ignores all evidence related to the injuries, casings etc.
It makes zero sense for a grown woman to want to sleep in the master bedroom with her mother to be a hair closer to the boys who were not even in the room next to the master bedroom. The boys were not of such a young age that one would insist on sleeping next door but if one did want that then they would stay in Jeremy's former bedroom because that was the closest room.
If the killer had encountered June and Sheila in the bed then after firings 6 shots into June that would leave 4 left. If Nevill came walking in the door and the killer fired at Neville the locations of the wounds would have been different, the bullet that grazed Nevill would have been in the hall and the casings would have been near the window instead of behind the door.
In the meantime if Jeremy shot them then chased Nevill Sheila would not have stayed there in the bedroom waiting for Jeremy to return to shoot her. She would have gone to hide her kids or get them out of the house.
Your claims make not a lick of sense and are contrary to the evidence. Your illogical claims are crafted around slippers which you insist have to be Nevill's though there are women slippers styled in the same manner and despite the fact that Nevill could have left his slippers in there long before anyway.
You are free to believe any nonsense you like. I will follow the evidence to its logical conclusion instead of speculating about slippers being Nevill's and crafting wild tales that make no sense and fail to correspond to the evidence around such speculation.
The only way the casings could get in the corner behind the door is by shooting at someone who was in bed. This means they support Nevill being on the bed when he was shot.
The fact that 3 of the bullets were fired to Nevill's left side while Nevill was not fully upright also corresponds to Nevill being shot while seated in bed.
The killer would have to be standing on the chair to shoot Nevill's left side as he was walking in the door to achieve the trajectory of the shots and the casings would not be able to get behind the door if that had happened. The bullet that grazed Nevill in the meantime would have ended up in the hall.
You never addressed any of these problems or the the problem that Sheila would not have just sat there on Nevill's side of the bed waiting for Jeremy to return as both men went downstairs and fought in the kitchen. If she saw her mother get shot she would have gone to her kids to either try to hide them in a safe place or to try to get them out of the house.
