Sydney, Kendall and others in “Cipher”

Sydney

You want me to talk to her again.

Kendall

Mr. Sark has assumed control of your mother's operation...

Sydney

Please stop referring to her as my mother.

Kendall

Therefore, Ms. Derevko must know what he's looking for and she's made it clear she will only speak with you.

Sydney

Look, I talked to her before because I had to. I have no intention of making this into a habit.

Kendall

I assume you have an opinion on this, Agent Vaughn.

Vaughn

Uh, I don't have an easy answer to that.

Kendall

I'll take a complicated one.

Vaughn

I can't pretend to hide my bias here. Irina Derevko betrayed this country and killed my father in the process. On the other hand, she is a certifiable Rambaldi expert and probably knows more about the inner workings of global organized crime than any other person in U.S. custody. Having said that, I believe Agent Bristow and I were effectively countering SD-6 before Derevko turned herself in and I stand behind whatever she decides.