On the evening of August 16th, the regional Interfactory Strike Committee (MKS) was formed. The MKS gathered more and more striking factories and other enterprises, not only from that region, but from all over the country, and to control them all the leaders of the MKS formed the Provisional Coordinating Commission (TKK). Several days later, some intellectuals from KOR (Committee for Defense of Workers) arrived from Warsaw and offered their help as advisers. They formed a group of experts, led by Tadeusz Mazowiecki.
The government reacted to all this by cutting all telephone, rail, road and air communications between Gdansk and the rest of the country. However, the strikers demanded that these be restored as a condition for negotiations. The USSR sent deputy premier Tadeusz Pyka, but he had little success, so they then sent Mieczyslaw Jagielski, who had settled the strikes in Lublin. .
On August 31st, Walesa and Jagielski signed the 21 points, in order to prevent a massive uprising all over Poland. The Soviet leaders did not want a civil war in Poland. Most of the 21 points dealt with economic issues, but the core was political. The political points included the right to form free trade unions, the right to strike, the demand for a legal definition of censorship, the demand that the government free all political prisoners, and the demand for free access to the media for both the church and the free trade unions, such as solidarity.
Solidarity was one of the forces that drove the revolution in Poland. Solidarity combined the principals of socialism, democracy, nationalism, and Catholicism. Solidarity was socialist because it supported the nationalization of heavy industry, transport and banking. It also supported free medical care and free education. Solidarity also wanted everyone to have full access to the media, and wanted a law defining the limits of censorship, because it knew that it would be impossible to completely abolish censorship under the Soviet Union.