If you have read the manifesto then you clearly haven't researched the structure of government in the USSR. take a look at soviet Russia's constitution. Read up on the history of the power struggles within the party.the soviet constitution didn't outline any sort of government structure except for giving the party almost absolute authority, and even though it did well outlining individual rights and freedoms, there was no mechanism to keep the party from denying the people their rights. It's quite obvious to anyone who studies communism, that the vast majority of bad things about it, stem from the fact that the nation is controlled by one party and all others are outlawed.this leads to corruption,censorship,oppression, ignoring the social contract, genocide, incompetent bureaucracy and everything in between.
Marx stated many times that communism required democracy. The word "Soviet" means congress, or worker's council. Communism was supposed to be representative and directly democratic, with aspects of federalism and checks and balances. It was, essentially, supposed to be a new vision of democracy. instead we got this weird autocracy not too diferent from Fascism because Lenin got a little too paranoid about influence from other competing socialst parties. So he outlawed them and went around killing them. Then a really nasty narcissistic dictator took power after him amd took advantage of these mechanisms, and the whole idea has been fu-Cked up and misunderstood(for the better or worse) ever since because the dictators have used this perverted system and called it "Socialist Democracy".
Communism in Pakistan would be a catastrophy primarily because of the feudal elite who would enevitably cease power and instead of a utopia you'll end up with USSR 2.0, and that comrade, would essentially be the final nail in the coffin for Pakistan and it's people.Jo hai usi say kaam chalao.