I'm not stressed at all about UKSAR and I am well aware of the current capabilities since a bunch of my friends still work in it.
Remember, many of those civilians used to be 'not very military' RAF SAR and are a large part of the reason for the present services success - where did most of the trainers come from? Oh yes......the poorly trained RAF SAR Force
Some people can't get away from having a snipe at me but perhaps you'll grow up.