 Complete the following phrase:  With the resignation of Trotsky as War Commissar, the unity of the troika began to unravel. Zinoviev and Kamenev again began to fear Stalins power and felt that their positions were threatened. Stalin moved to form an alliance with Bukharin and his allies on the right of the party who supported the New Economic Policy and encouraged a slowdown in industrialization efforts and a move towards encouraging the peasants to increase production via market incentives. Zinoviev and Kamenev criticized this policy as a return to capitalism. The conflict erupted at the 