Had a strange experience coming out of the UK this week (I'm a Brit). Went through the hand luggage and body screening then got pulled up by a customs officer who asked me to come into another room. Asked lots of questions about where I was going, why, etc. Searched my hand luggage for money, then got my luggage that I had already checked-in and again searched it for money. When I asked what they were looking for and why they said it was "not in the public interest to tell me". Didn't bother me as they were polite and friendly and it killed some time before boarding but just wondered if this had happened to anyone else?
And no my suitcases were not stuffed with wads of dosh. Would anyone actually put cash in their checked-in bags?