> Why would he want to hide that fact from the Soviets? The Soviets and Nazis started WW2 by attacking Poland. The Soviets won. Why would he want to collaborat

> Why would he want to hide that fact from the Soviets? The Soviets and Nazis started WW2 by attacking Poland. The Soviets won. Why would he want to collaborate with the enemy? After 1941, the Americans allied themselves with the Soviets because of the doctrine of "the enemy of my enemy is my friend", but for Poles the Nazis were the enemies and the Soviets were the enemies too.