Original sentence: In the course of these Sammy Cash persuaded the RCP’s Jock Haston of the view that the Soviet Union was state capitalist.Of rather wider historical importance were the debates with the Revolutionary Communist Party (RCP) in the late 1940s.The idea was then relayed to Tony Cliff, whence (in a somewhat different form) it formed the genesis of today's Socialist Workers Party
Edited sentence: In the course of these Sammy Cash persuaded the RCP’s Jock Haston of the state capitalist nature of the Soviet Union.Of rather wider historical importance were the debates with the Revolutionary Communist Party in the late 1940s.The idea was then relayed to Tony Cliff, whence (rather distortedly) it formed the genesis of today's Socialist Workers Party