Why did Catelyn Stark arrest Tyrion?

Lady Stark arrests Tyrion as she believes Petyr Baelishs word when he says the blade was Tyrions however why Catelyn chose to trust Petyr is something I will never quite understand. They were not close friends, they did not stay in regular contact over the years, and Petyr nce made a play for her and she shot him down.

What did Tyrion send Catelyn?

Specifically: Littlefinger killed Lysa Arryn by pushing her through the Moon Door to seize control of the Vale. Littlefinger told Catelyn that the catspaw Valyrian steel dagger used in the attempted assassination of Bran belonged to Tyrion, when in fact Baelish sent both the dagger and the assassin.

Did catelyn cause the war?

When Catelyn Stark took Tyrion Lannister hostage, it ignited a fuse that had been set for her after a not-so-shadowy hand even lit the match in her own. While the action did not start the full-scale war that would follow Ned’s execution, it caused whispered Stark grievances to become open accusations.

Will Catelyn Stark kill Jaime Lannister or Brienne?

Though, after Catelyn was transformed into Lady Stoneheart, her patience with Brienne has come to a screeching halt. After capturing Brienne, she gives her two choices, either be hanged or kill Jaime Lannister.

Is Catelyn Stark in love with Petyr?

Catelyn has always been a flirt, even if her intentions were mostly pure. Petyr Baelish was just a boy when he first fell in love with her but instead of just refusing him outright, she allowed him to fight her betrothed, Brandon Stark, which almost led to his death.

Will Catelyn ever forgive Brienne for killing her daughters?

Catelyn has never been a forgiving person, especially after her death and later resurrection by the Brotherhood Without Banners. In life, she had entrusted Brienne of Tarth to bring Catelyn’s daughters back to her safely. This has been Brienne’s sole mission even after she learned of Catelyn’s death at the Red Wedding.