HC Deb 23 January 1973 vol 849 c129W
Mr. Biggs-Davison

asked the Minister of State for Defence what reports he has received of the over-flying of Northern Ireland territory and territorial waters and of parachute drops therein by foreign and unidentified aircraft.

Lord Lambton

There have been reports of two minor incursions by Cessna aircraft of the Irish Army Air Corps in the latter part of last year. These appear to have been the result of navigational errors.