Nate is there from the beginning, serious face on, but he doesn't say much aside from make a couple of unusually subdued wise-ass remarks that aren't even that sharp.
He'll ask a couple of questions and suggest improvements to one or two minor points, but otherwise throw his support behind Shepard's plan. While not committing to anything 100%, he suggests that he has some experience stealthing into secure areas and dealing with alarms and such. (If Shepard shows interest in his background, he will admit in private that hypothetically he might have extremely inside knowledge about breaking into secure museums that most thieves have been killed breaking into. Hypothetically.)
no subject
He'll ask a couple of questions and suggest improvements to one or two minor points, but otherwise throw his support behind Shepard's plan. While not committing to anything 100%, he suggests that he has some experience stealthing into secure areas and dealing with alarms and such. (If Shepard shows interest in his background, he will admit in private that hypothetically he might have extremely inside knowledge about breaking into secure museums that most thieves have been killed breaking into. Hypothetically.)