When Winston gets caught by the thought police, O'Brien says "they got me a long time ago." Did O'Brien go through the same process Winston is going through in the Ministry of Love? I think O'Brien planned to capture Winston, and he orchestrated the whole plan so he could capture him. O'Brien plans the torture being inflicted upon Winston, but what I'm wondering is why O'Brien wanted to specifically catch Winston. Why could he just take and capture anyone? Why did O'Brien set his sights on Winston?