Anything I say will set off yet another argument about easy and hard Listeners, so I'll leave it at thanking Piccadilly for a brief spell of entertainment....
As ever with Schadenfreude, a great pleasure to solve. I had to backtrack to find a few missing missing letters, though. I wonder whether this was one that was rejected by CAM as too easy (or perhaps...
I'm still a bit uncertain of the misprint for the fifth letter of the name, but have no qualms about the rest. Some nice clues, and a satisfactory endgame. Many thanks, Colleague. Now back to tracing...