Pretty deep conversation. Something must have happened. Something big. She'll tell him when she's ready. Hell, he'll go get booze to talk over it, when that happens.

"Violating the Prime Directive to save someone's life, risking my career by lying on my reports, altering a planet, possibly starting a war, working with a known enemy....hurting the people I cared most for to save them....There's not much I haven't done to protect those I care about. So...I'm the last person to judge."