Thanks, Neil. I'm glad I posted it now as I wasn't sure how it would be received. I looked at the direct route from Colney Hatch to Brighton and it seems to me that it would pass right through the middle of London. Why. if Kosminski was the suspect and Colney Hatch his location, would you send him, in effect past your own front door, to an obscure location on the south coast. To me (and it may be just me) that doesn't make sense.
I totally agree, and why was he at Colney Hatch? Because of mental health issues. That being said, would the authorities there let him out into police custody knowing his mental state,I doubt this very much.