HC Deb 20 March 1968 vol 761 c90W
Mr. Biggs-Davison

asked the Secretary of State for Defence what are the assumptions of his defence planning regarding the grant of overflying rights by the Governments of Portugal and South Africa.

Mr. Healey

Defence planning has to be flexible in its assumptions about overflying facilities wherever these are granted. This naturally applies to the facilities granted to us by the Governments of Portugal and South Africa, as to any others.