· The Left was represented by Trotsky, Zinoviev and Kamenev and favoured abandoning the NEP. The Right was led by Bukharin, Rykov and Tomsky and supported continuing the NEP. Stalin fluctuated; from a left-leaning position, to temporary support for the right, then back again to the left. “This could suggest that he was a pure opportunist, although the last move could be accounted for by the bread shortages and high food prices of that year, rather than a lack of ideological principles.”