If the NMB does not release the parties I think that the IBT should sue and the workers should engage in CHAOS. In fact I think all airline workers should. The fact is the NMB has to have grounds to keep them in negotiations, these negotiations have been going on for six years. What would be their basis for not releasing them? How could they claim that further mediation with nothing at stake for the company would result in an agreement when after 6 years they have not? Normally they claim that the company's offer should go to a vote first, which it did, and the members rejected it by 93%. Its time we stopped acting like we have no power and must simply comply with people who have screwed us time and time again. The NMBs track record is not good. Did they hold EAL and the IAM? NO. Did the hold NWA and AMFA? Yes when the union was demanding fair increases and in a position to get them but then NO when the company was demanding huge concessions. The NMB has shown that they only extend mediation when the Union is in a position to make gains and expedite release when the company is in a position to take concessions. The pattern is undeniable. With the airlines recording multi-billion $ profits to continue this biased behavior only invites and justifies the workers resorting to CHAOS and wildcats. 6 years by any measure is an inordinately long time to negotiate.