A chap I knew at Duxford got a GE in his logbook-he was flying a Meteor 8 in a pair with a JP who panicked whilst climbing through cloud and gave him a bump which jammed his rudder.
He made a wheels up recovery back at base using asymmetric power to control the aircraft IIRC.
Another chap at Duxford (a former TP and CO at Boscombe) managed a bar to his AFC (I don't know why he was awarded either).