For Lenin, the difference between the Social Democracy and is reduced to the observation that in place of a handful of conspirators we have a class-c… - Rosa Luxemburg

Lenin's thesis is that the party Central Committee should have the privilege of naming all the local committees of the party. It should have the right to appoint the effective organs of all local bodies from Geneva to Liege, from Tomsk to Irkutsk. It should also have the right to impose on all of them its own ready-made rules of party conduct. It should have the right to rule without appeal on such questions as the dissolution and reconstitution of local organizations. This way, the Central Committee could determine, to suit itself, the composition of the highest party organs. The Central Committee would be the only thinking element in the party. All other groupings would be its executive limbs.

One Step Forward, Two Steps Backward, written by Lenin, an outstanding member of the Iskra group, is a methodical exposition of the ideas of the ultra-centralist tendency in the Russian movement. The viewpoint presented with incomparable vigor and logic in this book, is that of pitiless centralism.

It [the proletariat] should and must at once undertake socialist measures in the most energetic, unyielding and unhesitant fashion, in other words, exercise a dictatorship, but a dictatorship of the class, not of a party or of a clique – dictatorship of the class, that means in the broadest possible form on the basis of the most active, unlimited participation of the mass of the people, of unlimited democracy.