Question: When did Jayaatu Khan Tugh Temür's father die?
Sentence (from "Jayaatu Khan Tugh Temür"): Thanks to his father's loyal partisans, Tugh Temür did restore the line of Khayishan to the throne; but persecuted his eldest brother Kusala's family, and later expressed remorse for what he had done to him.
Relevant evidence: Yes