Understood, the theory is obviously a joke (no one spins a wheel for sure) but is there a common understanding on how it happens? If so, can we document it as a viable speculation? I have heard 10 different ideas in the past but with no fulsome clarity...No true , if your file has dependent listed then it should be bound to go to native country most of the time . In other cases depends upon the background security and work load of LVO.