«Unknown» Volga region conference of the RSDLP: fiction and reality in the report of Simbirsk gendarmery secret agent

The article reveals the secret agent attempt to deceive the head of Simbirsk gendarmery and present him a false report about a mythical Conference of the RSDLP It shows that the position of Simbirsk Social Democrats is truly represented and the data can be used in the scientific turnover.