I can't see how I can do anything but ask for mercy when this happens. They're not obligated in the slightest regardless of what I would do if in their position.
I've found most people are decent and honorable. If they see you that way, things seem to work themselves out. That being said, I've paid the full brunt of a few great life lessons.
Hope it works out for you.
Manuals?! We don't need no stinking manuals! a.. er..