 well and and is there i mean we talk about vetting people if we bring people back for say after afghanistan which was a disaster uh... you know the way we exited but they said we'll bet all these people and then not none of that betting seem to happen to the point where they had people on planes they were landing at at at intermediate stops and uh... the u.s government admitted that well we're finding some terrorists in this bunch and uh... and we'll take certain steps but there were people being brought back to the united states