Six Blenheims from 18 Squadron based at Luqa have carried out a bold attack on an Italian convoy attempting to run supplies to Tripoli. This time Malta’s losses were heavy: Flight Sergeant Chester Newsome and Sergeant Harold Macaulay of the Royal Canadian Air Force and Sergeant Roland Walker, Royal Air Force Voluntary Reserve, all flying with 18 Squadron were shot down.
https://maltagc70.wordpress.com/cate...r-1941/page/2/
I only found a record of this attack on November 19 in the Gulf of Sirte in Malta's Diary.