What caused the death of following airmen:

LAC Keith R. DEAN - 967882 - died of wounds or injuries received on active service (Flight Global), his name commemorated on Panel 3 of the Stockport Crematorium (UK6160A), and

Cpl Harry MOORE - 351185 - whose name I can't find in The Times and Flight Global archives, buried Epsom Cem., Epsom and Ewell, Surrey (UK4212).

Proposed aircraft losses for this day:
Blenheim I - L1397 - 600 Sqn - overshot landing at night.
Lysander II - L4754 - 4 Sqn - crashed in forced landing 5 miles S of Wakefield, Yorkshire.
Master I - N7702 - 8 FTS - crashed in forced landing Alford, Aberdeenshire.

Regards and thanks for your help.