Just to update you all, the auctioneers have provided some detail.
From Mr Taylor's notes, actual loss date was 22 Aug 44 and crash seems to be north of Zomba.
There is also a verse that talks of waiting at the runway, loaded with target markers and flares.
Suspicision is moving away from SOE ops to Path Finding, which in that theatre of war was provided by 614 Squadron. There is a 614 loss that night, and further research is underway to verify the crew. A job for a visit to Kew to check the Squadron diaries. 2009 is young - wonder if I will make it!
Dave