"I've no reason to think you're lying-" Leia noted flatly, he seemed about as straight-forward as anyone she'd met.
Her expression narrowed, and she simply shook her head, a dismissive breath of a laugh, more or less choosing not to take his 'threat' whether it was intended as such or not, with any measure of seriousness. All be dead? She doubts it, that much is clear in her expression. "Believe what you want." She wouldn't simply let that sort of comment go. "Your master failed repeatedly." And he thought he could better him?
Then suddenly the man's attitude seemed to shift, from a more domineering nature, intent on throwing his weight around, to asking her in a much more amicable tone to speak with him, tell him of her time.
Leia gave him a glare of sorts, indicating he was wise to keep to his promise, plus his recent efforts were still visible. "I can-" She accepted after a moments thought- wondering if she should not, still with an air of caution in his presence. "What is it you're curious to know, exactly?"