A weakened and suddenly unstable Communist Party installed former First Secretary Gomulka as leader without consulting Moscow, an event that prompted Soviet, East German, and Czech troops to amass on the Polish borders.
The Soviets did not keep track of Poland's politics.
mnli hypothesis: The Soviets did not keep track of Poland's politics. premise: A weakened and suddenly unstable Communist Party installed former First Secretary Gomulka as leader without consulting Moscow, an event that prompted Soviet, East German, and Czech troops to amass on the Polish borders.