You know what I reckon? I reckon that, months will have passed since the series 3 finale, and, with only one of the team still lift (Becker), there will be a new ARK team, they will have a lot of publicity with the public, Lester will be becoming obselete (good thing for him he has Johnny English 2 or he'd be out of a job!), and when Connor and Abby come back they will cause a big stir. Possibly involving many people trying to "remove" them.
