Jack is already in the room, since he docked before the IMG gunboat arrived at Dounby. He is chatting with Sequoia, just small talk of some kind or the other and he seems utterly relaxed.
For people who have some experience in infantry tactics and equipment this display seems to contradict some other aspects of Jack's appearance because he's wearing a light protection vest hidden (but still recognisable by experts) under his IMG flight suit of the business and a handgun strapped openly to the upper leg.
He nods to Mr. Sanders as he enters, gets up, pulls his chair back and sits after his boss is seated. Durin the beginning stages of the meeting he will keep an eye on the persons unknown to him... not suspicious, but just cautious.
