27 DI Course
L to r Rear Row Don Willmott,Barry Ahrens,Ray Thorley #,Bruce Main,
Pommy Williams, Arthur Mc Kenzie (got them all there) Staff you know.
27 DI Course.
L-R Back Row 2nd from Left: Barry Ahrens 5th Left "Pommy' Williams (deceased)
Staff 27 DI: L-R: Don Ellsworth WO ADI, Ian Brough (spelling) CI and Mick Seibold.
I think the person on the extreme right of the rear rank of 27 DI Course is Arthur MacKenzie. All the best,