Polish Armed Forces government to resettle ethnicities immediately after the war (Operation Vistula), and to violently suppress opposition several times, during the Poznań 1956 protests, the Polish 1970 protests, and during Martial law in Poland in 1981–1982. The LWP also took part in the suppressing of the 1968 democratization process of Czechoslovakia, commonly known as the Prague Spring. That same year Marshal of Poland Marian Spychalski was asked to replace Edward Ochab as chairman of the Council of State, and General Wojciech Jaruzelski, at that time the Chief of the General Staff, was named to replace him. Michta argues that Jaruzelski, as a
Marital coercion the presumption and abolishes the defense. In Ireland the case of "State (DPP) v Walsh and Conneely" in 1981 found that presumption of marital coercion had not survived the enactment of the 1937 Constitution and so the defence is no longer available there. By the Crimes (Amendment) Act 1924, paragraph 4 of Schedule 3 to the Crimes Act 1900 abolished the defence in New South Wales, Australia. Marital coercion Marital coercion was a defence to most crimes under English criminal law and under the criminal law of Northern Ireland. It is similar to duress. It was abolished in England and