Looking for which aircraft O’GRADY, James - Pilot Officer (Obs.) – 118202 was part of the crew of.

On 4-2-1942 six 21 Squadron Blenheims sent from Luqa, Malta to attack Palermo Harbour.
Three aircraft piloted by Wing Commander William Selkirk, RAF, P/O Workman and Sgt Ibbetson failed to return.

Believe DZ9812 crewed by Workman, Lewis and Smethurst was one of the aircraft lost.

TIA
Martyn