I was on a Finsbury Park CC run near Biggleswade in the late 1980s and we ran into Lex at a cafe near Biggleswade.
Our cries of 'Who's that fat bastard?' got us a few minutes of jolly chat with him. Riding a Condor, IIRC.
Mind you, he did look comical with his Tudor-style bottoms that had the crotch about three inches above his knees.