The OP has obviously thought about this a fair bit before posting and was probably acting on a very strong gut feeling, so give him a break ffs.
I posted similar a while back when I saw a spesh enduro with fox 36’s etc being ridden around my way [central manc] by what I believe I described as a 14 year old ‘Vicky Pollard’ I couldn’t say it was stolen for sure but…
I saw the same bike a few times the next week by various persons, ‘freeriding’ to the corner shop etc. and as I said before, I couldn’t be sure it was nicked, maybe only 99.9% sure. That was my gut feeling anyhow.
I guess I was thinking of the potential ‘real’ owner of the bike and that they may be reading STW to try and track it down.