Jet Ranger, that doesn't make sense, almost all of us are going to have loans, most people in this day and age have loans, with cars, credit cars etc.
And then add on top of that that most of us will be bonded. So are you saying we can not leave for 4 or 5 years until we pay off our loans?
I think it has more to do with whether your company trusts you or not. if you have threatened to leave or seem to be on your way out then the company has the opportunity to block you.