Leslie West was right under my nose, but I missed him until recently.
Now, there's a thought.
On the subject of Peter Green, I have a very good friend who works at a kind of homeless organisation in London, and most of their inmates suffer from the old Tory policy of 'care in the community' (ie. tell 'em to {censored} off and sort out their own problems). Apparently, PG went in there a couple of times.