Number Two and Number Two's Assistant in “Unfinished Business”

[about Number Six] He can make even the act of putting on his dressing gown appear as a gesture of defiance.

There are methods we haven't used yet, of course.

I want him with a whole heart, body and soul.

He'll crack.

Perhaps... One tiny piece at a time? I don't want a man of fragments! Fascinating.

He doesn't even bend a little.

That's why he'll break. He only needs one small thing. If he will answer one simple question, the rest will follow: why did he resign?