In reply to Babika:
> But friends, wires, carabiners and rope have been ok in my hand luggage on a number of occasions at Luton, Stansted and Birmingam.
I've had a rope plus karabiners moved to the hold. I guess you could use a krab as a knuckle-duster but the rope is harder to comprehend.
Basically if we're trying to squeeze more baggage onto the plane by putting climbing stuff into our hand-luggage we really do just have to suck it up and accept that we're putting ourselves at the mercy of airport security.
And for the 5 millionth time on this forum - it's not the airlines that apply the policy!