Swinefund! More drivel!
Some 18 years olds get in, some don't. Some 50 year olds get in, some don't. BIG DEAL! What about the 35 year olds who miss out? Perhaps they can use the too fat or ugly argument. Some people need to take stock of their lot in life and move on.
With over 1500 cabin crew ranging in age from 18 to 50+, i really don't think the complainants will achieve ANYTHING other than expensive court costs.