"I don't know; you'd have to ask Kylo. Neither of them wanted to get too deeply into the recollection of it."

Understandably so, but it meant she didn't have a full picture, even having heard both sides and believing the truth to be somewhere in the middle.

"My instinct tells me that Kylo believed he was acting in self-defense, and also that Luke never would have harmed him. Each of them believed the truth of things as they told it."

Luke had hidden the whole of the truth from her at first, but his shame had felt true enough when he revealed the rest. And he'd come back in the end to try to set things right.