"Not as such. Mostly, it seems like, if you get one person from a particular world, others start showing up. Sometimes you'll get a whole group in like that all at once-- and then they'll start disappearing. Sometimes all of them, sometimes just a few," It was exactly as ominous as it sounded, "We haven't been informed by the powers that be what happens to them except that they're 'sent home,' if you believe their claims."

Shepard wasn't inclined to, for one.

"Sometimes it's children, sometimes it's soldiers, fighters, and sometimes it's just ordinary people, with no special skillset. Seems to be mostly random except for what I've already told you."