Guarded Mobility
Prerequisite(s): None
Benefit(s): While an ally that possesses this feat is moving within your threatened area, their movement does not provoke attacks of opportunity.
Note: The effect of this feat is disabled while you are incapacitated.
FAQ
Q: What does "incapacitated" mean?
A: Incapacitated is a blanket term that refers to a being that is confused, nauseated, panicked, or otherwise unable to act normally.