Claim: Aircraft and Shipbuilding Act 1977, amended by British Aerospace Act 1980 (commenced on March 1, 1980), was introduced by the Secretary of State for Industry Tony Benn on April 30, 1975.
Evidence: British Aerospace Act 1980 British Aerospace Act 1980 1 May 1980 Aircraft and Shipbuilding Act 1977 Secretary of State for Industry Tony Benn 30 April 1975