Silence falls between them for a moment while York thinks. He wants - needs - more information, this thing Delta is doing is big, and he's not sure it's the best plan. Of course, he wasn't there, he doesn't know exactly what went down; but it's pretty clear that Delta is hurt, upset and angry.

'How long do you plan on being gone?' he asks. 'And do you have a preference as to how close you are to your family?'