[He lets Ratchet get close, though he doesn't look particularly pleased about it. It had taken a lot of steeling of his own nerves to go through with this, for the good of whoever remained on the planet. Even if taking Tarn's life still felt wrong. And here he was, interrupting it again.]

Taking care of one problematic rogue agent is hardly what you're implying, Ratchet.

[He gestures to Ratchet's missing leg with the blade.]

You, of all people, should know why his life should have been ended a long time ago.