[He struggles with that, knowing something like that would place some of the blame of her actions on him. There were signs. Questions. Comments. What if's. Topics she'd brought up, that he'd brushed off. The several minutes before the removal of his memories had been filled with moments that stick out in his head. As if she was searching for a sign of weakness--and he'd been too stubborn to let her in.]
I...don't know. I think she felt trapped and there was no other choice by that point.