Lin resists rolling her eyes. Dealing with Koizumi is nearly the polar opposite of dealing with Korra. Korra takes everything too personally, and almost always reacts with violence. Koizumi, on the other hand, seemingly never takes anything personally and favors the least confrontational path possible. Neither option is precisely healthy, but Lin is ill-equipped, apparently, to be convincing either of them that. Tenzin probably has some sort of sage, round-about, airbender-style thought problem that would show them their errors, but that sort of spiritual foolery is definitely not Lin's style. Not that hers is helpful in these situations. Besides, they've been over this before, and he's as stubborn as any earthbender. Still, she has to tamp down a rising irritation. Snapping and trying to get the last word in isn't going to help. They have more important things to discuss.

The subject of blame there is even more complex. Her feelings on the matter are... confused. He had cut off her apology on the topic already, making it even harder to give. "The... other night. Whether or not that was entirely your feelings being given free rein, or a compulsion, that can't happen again, Koizumi."