GK, just been catching up on your posts - hope you're doing better now!
Another thing about JKM: he beat his wife pretty badly in (iirc) the December before the murders and was arrested for it, that's on record. And I believe she would have lied for him, for a variety of possible reasons. This thought is supported by the ever-changing alibi. I seriously doubt he had one at all. And this cop's ex wife he was seeing (I strongly suspect, with the full knowledge of his wife) -- I think she lied for him, too.
How awkward would that have been for the cop? Not only was his ex seeing a wife-beating convicted child rapist (who had, through Barbara, access to the kids) but the pedo was describing in graphic detail the horrible crimes he committed against his own kids, in terms that can only be described as thorough enjoyment of the chance to re-live those moments - and that was all on record with the cop's workmates...
Looking into this man, seeing how vindictive and manipulative he can be to his own family members, I truly wonder if a secondary motive for that wall of blah he gave to the police was expressing 'power' over a cop (via being a threat to the ex wife and kids), just because he could.
I'm glad he's right up there on your suspect list, as he is on mine. I also cannot comprehend how and why the police did not treat him as a prime suspect, despite everything that makes him one.
For me, he's probably a better suspect that Hobbs, for several (not very popular here

) reasons. Also not very popular is my extremely dim view of JMB, who spent a large portion of his adult life victimising other people, including women and kids, and his cosy relationship with some members of LE. Which throws massive amounts of suspicion on his treatment as a suspect, but I won't go on about it here.
I can't focus on any one of these men for these reasons. Not sure I'd lump them all together, either, even if it does make thing nice and neat. I'd want some more conclusive evidence that Hobbs was indeed a pedophile, for a start, before I have him teaming up with the likes of JKM.
Not that the killer needs to have been a pedophile. A man with severe anger issues could have done all that damage, and never thought about the boys sexually at all.
Thanks for these posts and the work that goes into them, anyway. Good job!