Vladimir Putin and Igor Artemyev discussed the Federal Anti-Monopoly Service’s efforts to combat price collusions. Notably, Mr Artemyev told Prime Minister Vladimir Putin about joint work with the Interior Ministry exposing a cartel conspiracy on the coal market. Other anti-monopoly investigations, chiefly on the chlorine market, were also raised. Mr Putin and Mr Artemyev also discussed the results FAS has achieved in cutting the costs of mobile-phone use and roaming charges. As Prime Minister Putin stressed, this work must be followed through to completion.