SL Doc last night and JD mentioning intel that JC had access to a BMW at time in the hostel. Brought to mind:
1. Car buff (RT) said that the BMW he saw outside 37s Shorrolds was likely early to mid 70s - similar to 4 door 518 . He saw the BMW between 12:30 and 1pm. Navy blue. Older BMWs, said police at time, like this one were distinctive and relatively unusual.
2. Jogger witness who came forward AT THE TIME, said JD, to a pop up, temporary police station in Stevenage and gave evidence that was later lost or not passed on. RE: BMW.
He said he saw a BMW with someone pressing a hand on the horn, poss latterly realised left hand drive, and woman passenger was under duress, fighting, laughing or screaming. Poss he realised this by position of man and woman in car and 'fight' taking place? Near Stevenage Road.
The police were checking ALL owners re: relevant BMWs but abandoned this project half way through, apparently. It strikes me that as BOTH BMWs were relatively unusual, one older model that the police said was rear and one (LHD), could they have been one and the same?
3. IF you add in the man that saw a 'right ruck' and another that saw a row around the barrier on Stevenage Road, possibly a picture emerges. A woman in trouble at least. We know the BMW WAS there, (older one in Shorrolds) did police appeal for owner to come forward? Couple in the van that had to avoid an earlier swerving fiesta too, if credible evidence and witness. Makes for a pattern.