This 21 year old man was bivi-ing out with his mate with a few cans of beer on a last bender before going into the Army, when he slipped in his trainers and fractured his ankle. Due to alcohol consumed the informant was unable to remember the location of his mate. "He was by a tree"??!! That narrowed it down a bit ! We eventually found him, by which time cold was numbing him in place of the alcohol. We did the business with his leg and carried him down.