sentences:  The second minority Labour government introduced a bill to repeal various provisions of the Act in 1931 which was not passed.The Act was eventually repealed by section 1 of the Trade Disputes and Trade Unions Act 1946.After the election of Margaret Thatcher, the Conservative Party reintroduced their ban on secondary action, first with restrictions in the Employment Act 1980 and finally banning it altogether in the Employment Act 1990.