<prompt> Ngwala go tšwela pele ga serapa se - Ka September 1968, nakong ya polelo Khonkreseng ya Bohlano ya Lekgotla la Bašomi ba Kopanego ba Poland kgwedi ka morago ga go hlasela Czechoslovakia  <response>: Go ya ka puku ya Brezhnev Doctrine, Brezhnev o ile a bolela gore o na le tshwanelo ya go roba bogoši bja naga le ge e le efe yeo e lekago go tšeela Marxism-Leninism legato ka bokapitalise. Nakong ya polelo, Brezhnev o ile a bolela gore: 