Bally moss
As the Rwy 31 points out this was a breach of the perimeter of the Restricted Zone which is solely the responsibility of the airport. This was clearly laid down in a document known as Single Direction to Airport Managers.
However, because the airport operators are continually failing to maintain a secure
area, the DfT are requirng the aircraft operators (airlines) to put into place additional measures to protect aircraft. This includes guarding of aircraft when not in use which is a vast expense to the airline - when it should be the responsibility of the airport!
Rant over
Anne
