Home Secretary Yvette Cooper has said small boat arrivals will be detained to be returned to France "in a matter of days". Ms Cooper said people who cross the Channel will be taken into custody "immediately on arrival". A new one-in-one-out returns deal - the first agreement to return migrants to France since Brexit - will come into force on Wednesday. Ms Cooper told Sky News: "The first step will be to be detaining people because people will be detained until they are removed to France. And we