Hmm. I've started listening to this on BBC7 but they claim that it was unfinished.

This version has apparently got an ending written by Leon Garfield but the BBC preamble suggests there are quite a few endings out there by various people.

Just wondered what people think? Should I avoid the ending all together? Or is there a 'definitive' ending and is this it? Google hasn't been very forthcoming, as yet.

Cheers