O i see! sort of like "no i can't tell you he lives at 44 the street, and is out between 9 and 5 monday to friday" 
Pretty much
Unfortunately I wasn't able to pick him out from the mug shots, narrowed it down to two but it was dark and I'm about 150m away. That and one fatheaded cnut looks much like another in sulphur street light, which is quite annoying.
It's only a matter of time before some one gets hurt as it's getting worse each time. Hopefully the guy who was also a witness and closer got a better look at him than me.