In terms of reliability, Wikipedia, home of the leftist brigade and assembled by anonymous people of dubious expertise and ideology, takes a distinct last place (way lower than the Guardian, MSNBC or CSIS) relative to a West Point report assembled with data from GI's in the field.
Qaddafi set at least two conditions for their release, 1.) that they don't participate in jihad in Libya, and 2.) that it's okay they take their jihad back to Iraq and Afghanistan, to fight against our GI's.