Ksimboy,
Must have been after my days as a GE, the patches, not your talking Bolleaux
Smudge
I can't see the yellow spot on the No1 prop in the original picture, I assume hidden by the prop cone. Though the second shot shows no yellow spot on No2 either. Blimey, the GEs must have been totally confused. I always trust Doug though. How nice that some banter surfaces.