1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a rapid automatic system to detect plastic explosives in passengers' luggage using x-ray technology and computers; designed for use in airports 2) cut off from a whole 3) metal device shaped in such a way that when it is inserted into the appropriate lock the lock's mechanism can be rotated DOWN 1) large northern deer with enormous flattened antlers in the male; called `___' in europe and `moose' in north america 2) the federal department responsible for maintaining a national energy policy of the united states; created in 1977 3) (military) a secret agent hired by a state to obtain information about its enemies or by a business to obtain industrial secrets from competitors ** Scroll down for solution. ** Are you sure you want to peek? eds lop key