I believe as the gossip mill generates something like. A few years ago at aberdeen, chc, 332 landed wheels up, both capt and co-pilot either forgot or had a problem. As it thrashed itself into the ground, stopped, they then engaged the gear to say they were down, some one saw this. the co-pilot got sacked and the captain got busted to co-pilot. So the story goes.
Yet this information is from the old rumour mill up north, I bet the old boys in chc would know what went on, if at all it was chc.