Winston has been betrayed and caught by agents of Big Brother. Now,
START: O’BRIEN: If you have any questions, you may ask them.
WINSTON: Any questions I like?
The torturers have gone. Winston is safe from pain.
WINSTON: Is it —
O’BRIEN: Switched off.
[... … …]
END: O’BRIEN:Where do you think you are?
WINSTON: I think…
I think this is Room 101.
O’BRIEN: And what’s in Room 101?
WINSTON: The thing that’s in Room 101 is the worst thing in the world.
Icke, Robert and Macmillan, Duncan, 1984, Oberon Books Ltd, 2013, pp. 107-111.