Not sure closing comments on Haig's resignation were accurate?
The narrator says he resigned do to persistent questioning of his handling of this crisis. Though he did have a major gaffe on the succession question, his resignation was more a response to his handling of the Falklands Island war and his insistence of always being in the middle of each foreign policy decision.
As I remember.
"It's the system, Lara. People will be different after the Revolution."