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  ===''A Feast for Crows''===
  Petyr names himself Lord Protector and claims Lysa's son Robert as his ward. The Lords of the Vale also try to claim Robert, but Petyr bribes Lyn Corbray to help Petyr obtain leverage to keep Robert. Petyr later reveals to Sansa that he plans to either eliminate the lords or win them to his side, and to help Sansa regain the North. He also tells her that he has arranged for her to marry Robert Arryn's cousin and heir, Harrold Hardyng, and that on Robert's death she will reveal herself and use the Knights of the Vale to recover the North.