You're lying to me

Princess Elspeth:

[Princess Elspeth visits Galen in her father's dungeon]
... Please don't think ill of us. Father is a wise and evenhanded man. He's... [She notices a wound across Galen's temple] Princess Elspeth:
... What happened to you? Galen:
[sullen]
Nothing. Just some of your father's... evenhandedness. Princess Elspeth:
It... it's better for everyone this way. A king must protect his people. Galen:
Naturally. Just as he protects his daughter. Princess Elspeth:
What do you mean by that? Are you referring to the lottery? Galen:
You don't have to pretend, not to me, not down here. Everyone knows how this... choosing works. The families with money, royal connections... You've participated in a lie, and you know it. Princess Elspeth:
...I have to go now. [she seeks out her father, who is vainly trying to make gold out of lead with Galen's amulet] Princess Elspeth:
... Father! Did you know that some families have paid bribes to stay out of the lottery? Casiodorus Rex:
[not even looking at her]
Nonsense. Princess Elspeth:
...Have you ever kept my name off the lottery list? Casiodorus Rex:
What are you suggesting? Princess Elspeth:
Am I not exposed to the same risk as every other man's daughter? Horsrik:
There's been a loose tongue here somewhere, Sire. Casiodorus Rex:
[to Elspeth]
Who fills your head with such ideas? Princess Elspeth:
[like a robot]
Answer my question. Casiodorus Rex:
Please... don't... think of such things, I beg you. Princess Elspeth:
Answer me. Casiodorus Rex:
The answer is no. I - I mean, yes. Yes. You are a participant in the choosing. We have seen to that, of course. How could we not? Yes. The answer is yes. Princess Elspeth:
You're lying to me