Answer:
Step-by-step explanation:
O'Brien is a notable man in the society and he is the party police that pretebds to be an opposition to his party to lure people to get their real feelings and thought about their party after which they arrest and cure them. He met Winston who does not like their party, arrested him and believed he could change his mind through torture since the mind controls all thought and perspectives and after which he would love what they do.