I can't help myself, I've been reading Sharkey Ward's website comments. Among the least offensive comments he has posted is one in particular which I would question. He maintains that in 1967, the British withdrawal from Aden required cover from a Navy Carrier. They were there apparently to cover the evacuation of all including the R.A.F. Now I don't doubt that a situation such as this could arise, however, I have seen film of the last days of the British presence in Aden.
Unless I'm mistaken and what I was watching was some other ceremony, the Navy were indeed present, but not to provide any kind of air cover for the fleeing R.A.F. I recall seeing the aircraft from HMS Victorious mounting a large Balbo flypast while a Senior British Officer, on land, took the salute.
FB