Gavin grumbles to himself as he hastily searches the downstairs, not finding anything particularly suspicious or really out of place for a butchery.
When Carla returns, he greets her with a nod, but doesn't ask the question about whether she dealt with Baldrago or not - her expression was enough of an answer for that.
He follows her up when she goes upstairs, catching the end of Mordin's summary of what the group learned in his absence.
Apparently they had two targets now - and both of them were happening tonight.

After Avrin presents his argument, Gavin clears his throat and nods.

"I agree with Avrin that using force against Lamm at this Black Moot is unwise. However, I disagree with his suggestion that we ignore the meeting. Lamm won't be able to convince all of the crime lords to join him, but in the absence of an alternative most of them won't act against him either. The guard clearly can't be expected to deal with him, and the crime lords probably wouldn't trust the guard enough to aid them in taking him down either. But if we go there and join the debate, we could present ourselves as a viable alternative to back instead of Lamm, along with disrupting whatever mind games he's planning to intimidate the gangs into neutrality if not alliance. And if we're there we will know who is leaning towards throwing their weight behind him and who is not - and who might be potential allies for us.
If we just give Lamm a free hand here, he won't have to worry about the criminal underworld stabbing him in the back, and we won't know who does decide to support him. And thus far Lamm's biggest asset has been obscurity - the more we and Kroft know about his operation, the weaker he becomes."