Ms. Minakshi, Marxist explanations are full of this type of "hair-splitting". Many victims of Stalin and Mao were accused in the vaguest of terms and executed. The people of the Soviet Union and China, first got tired of this Marxist trait - mis-using language, introducing vagueness when it suits them. That is what this man is doing. Even Gorbachev said he was tired of the usual Marxist "monologue". India would lose heavily if these people come to power. Ask any Russian or Chinese person, who is older than 50. You will get everything you need to know as to why Marxism has not been successful in practice.