Event: Cersei Lannister - Convincing Argument (Political Wins)

Episode 3: The Queen's Justice at 33:09
Cersei convinces the Iron Bank against investing in Daenerys Targaryen, and to give her an extension on her loan instead: "From what I gather, she considers herself more of a revolutionary than a monarch. In your experience, how do bankers usually fare with revolutionaries? The Lannisters owe the Iron Bank quite a lot of money, but Lannisters always pay their debts. Do former slaves or Dothraki or dragons?"

Tycho Nestoris: "Your father's daughter, indeed."
(Convincing Argument)