Absolutely not!
1. AE supported him initially because she was in shock that such a terrible tragedy could have happened, but it didn't take long for the penny to drop when she heard Bamber coming out with lies, such as loving his parents, when giving his statement.
2. Bamber thought he'd cleaned up the moderator well enough so that nobody would notice he'd used it, and couldn't dispose of it elsewhere just in case questions were asked about its disappearance. A.Pargeter, for one, knew that one was fitted when he saw it on the cupboard.
3. Bamber didn't want it to appear that he was at the crime scene well before anyone else, thus ruining his alibi of being at Goldhanger when the shooting kicked off.
1. Just because he was a bit of a rebel, doesn't mean he didn't love his Dad.
2. "Bamber thought he'd cleaned up the moderator well enough so that nobody would notice he'd used it, and couldn't dispose of it elsewhere just in case questions were asked about its disappearance." That must be a guess.
" A.Pargeter, for one, knew that one was fitted when he saw it on the cupboard." That was 2 weeks before and it only takes a minute or two to remove them.
3. "Bamber didn't want it to appear that he was at the crime scene well before anyone else, thus ruining his alibi of being at Goldhanger when the shooting kicked off."
According to Ann Eaton, "He said he was afraid that Sheila had set a trap". So if he went there quickly people could say he knew she was already dead and hence wasn't a threat and he knew it.
There is no right response as he would be condemned if he was there early and if he was there late.