Lenin, however, could not convince the others: at the 1903 Congress, even though there were only four genuine workers out of fifty-one delegates, Martov’s vision—a party organization more capacious than just “professional” revolutionaries—won the vote in a slim majority (28 to 23). Lenin refused to accept the result and announced the formation of a faction, which he called Bolsheviks (majoritarians) because he had won a majority on other, secondary questions. Martov’s majority, incredibly, allowed itself to become known as Mensheviks (minoritarians).