The 47 plenipotentiary and 59 consultative delegates represented about 17,000 Party members. The actual Party head count was about 300,000, but many delegates could not arrive on such short notice, partially because of the German occupation of significant territory.
The Brest Peace was an issue of fierce controversy within the Party. The Brest Peace was opposed by the faction of the Left Communists, who were led by Nickolay Bukharin and were influential in the major party organizations: in Moscow, Petrograd, and the Urals . There was little unity among the supporters of the Brest Peace.
After Lenin's report, Bukharin presented a second report, demanding that the war with Germany continue.
After heated discussions, Lenin's version of the Resolution On War And Peace was approved at the morning session of March 8 by a signed vote: 30 in favor, 12 against, 4 abstained. Lenin's proposal, was not made public at that time and was first published in the January 1, 1919 Kommunar, a daily newspaper issued by the Central Committee for workers in Moscow.