Original sentence: Others argue that the term is perfectly valid based on the actions of Islamic organizations which behave in a Fascist manner, such as Hezbollah, Syria, Iran, and Saudi Arabia.Some argue that the term is merely used to smear Islam with the negative connotations of the term fascist.Some who use the term argue that it refers only to certain sects of Islam that are alleged to have fascist or totalitarian tendencies
Edited sentence: Its critics argue that it is merely used to smear Islam with the negative connotations of the term fascist.Those who use the term argue that it refers only to certain sects of Islam that are alleged to have fascist or totalitarian tendencies