"'Odd' is an understatement. We'll debrief after we make sure we're not under attack." Whatever, they'll sort it out later. The explosion is still fresh on Shepard's mind. He's glad Mordin's back, but he also doesn't want to end up barbecued in the shuttle bay if something else is going to happen.

"Heard one of the shuttles exploded near the relay. Any idea what happened?"