V. P. Grinevich, a Menshevik started the discussion on the role of the
trade unions, which he characterised as conducting the economic struggle of the working class, depicting the
strike as the principal weapon while under capitalism. He argued that they should not involve themselves in the organisation of production, a role he allocated to the state. The Internationalists criticised this view as supporting state control rather than
workers' control.
Nikolai Glebov-Avilov presented the Bolshevik positions at this conference: • Economic Control Commissions should be attached to the central administration of the unions • these Commissions should be made up of members of the Factory Committee • these Commissions should co-operate with the Factory Committees in each individual enterprise. • the Factory Committees should also be financially dependent upon the union. ==Influence of metalworkers union==