At the end of the movie, she shoots at Bond, but ends up hitting Tracy.
How he is dispatched:
She is never dispatched. She is last seen driving off with Blofeld after killing Tracy.
Evil scheme:
Responsible for supervising the allergy patients at Blofeld's clinic.clinic. The patients have been brainwashed to follow Blofeld'sBlofeld's command. He plans to use them to distribute a biological infertility agent, Virus Omega, to the world.
How plans were foiled:
Bond and Draco show up and destroy Blofeld's clinic.