1982 demonstrations in Poland cities. On December 13, 1981, the Communist government of Poland under general Wojciech Jaruzelski crushed the opposition, introducing martial law. The main oppositional movement, Solidarity, was delegalized, and its key members were interned. However, by April 1982, Solidarity re-emerged, creating its underground body, the Temporary Coordinating Committee (known as "TKK" from the Polish name "Tymczasowa Komisja Koordynacyjna"), with delegates who had eluded arrests – Zbigniew Bujak from Warsaw, Bogdan Lis from Gdańsk, Władysław Frasyniuk from Wrocław, and Władysław Hardek from Kraków. At the beginning, the Committee opposed street demonstrations, drawing the so-called "Five times yes" appeal, which stipulated negotiations with
Wojciech Jaruzelski organised his own coup by proclaiming martial law. A Military Council of National Salvation was formed, with Jaruzelski as chairman. A BBC News profile of Jaruzelski contends that the establishment of martial law was "an attempt to suppress the Solidarity movement." According to Jaruzelski, martial law was necessary to avoid a Soviet invasion. In a May 1992 interview with "Der Spiegel", Jaruzelski said: "Given the strategic logic of the time, I probably would have acted the same way if I had been a Soviet general. At that time, Soviet political and strategic interests were threatened." However, at a press conference