You want Roger to squirm?

You'd just blush and squirm in your seat.

I'm letting you squirm out, because you're right.

The point is, the major's right, the ministry's wrong, and I should like to make them squirm.

And what a trained interrogator does is they come in and in very subtle ways over the course of several hours, they will ask that person to tell that story backwards, and then they'll watch them squirm, and track which questions produce the highest volume of deceptive tells.