Theory:Torchwood television discontinuity and plot holes/The Gathering


 * The reason that Torchwood couldn't turn Oswald into the police was that Oswald knew too much of their plans. Couldn't they just retcon him?
 * I think the implication isn't just that he could tell the police that they're hiding somehing, but that turning him over would cause the police to search the house and find what they're hiding. But that doesn't really work either, because the police have already searched the house, and they already know the police will be back to search again, so turning over Oswald wouldn't make things any worse.
 * But what about the end when they have to bring Oswald to Shanghai with them. By that point, the police had already found Greaint, so what difference could it make. They could even just retcon him, and dump him somewhere where they know he will be caught while he's unconscious.
 * At the end, Gwen seems to be seriously afraid that Rhys will kill Oswald if they don't take him. At first glance, it seems silly and a bit out of character for her to give in to Oswald's manipulation that easily (all she'd have to do is take him out of the house, retcon him, and dump him somewhere that Rhys couldn't possibly find before the police do…), but the look on Rhys's face may have disturbed her enough that she wasn't thinking clearly.