Original sentence: A controversial figure, he is viewed by supporters as a revolutionary leader whose body of work has advanced communist theory and represents a "pathway to human emancipation" from the capitalist system; while he has been criticized by detractors for an alleged "cult of personality" around him by the RCP, unverified accusations which the party strongly denies
Edited sentence: A controversial figure, he is viewed by supporters as a revolutionary leader whose body of work has advanced communist theory and represents a "pathway to human emancipation" from the capitalist system; while he has been criticized by detractors for an alleged "cult of personality" around him by the RCP, accusations which the party strongly denies