 The radical Stalin faction worked to capture key positions in the party to assure the implementation of the policies which they favored.At the September 24 and October 8 sessions of the Krasnopresnenskii raikom — gatherings in which Stalin himself participated — Ryutin came under fire for his alleged support of a "Right Opposition" led by Bukharin and Uglanov.Ryutin garnered no favor by remarking at one session that Stalin had his faults, "which Lenin had talked about" — a pointed reference to Lenin's so-called "last will" which even drew criticism from his factional ally Uglanov.