The TWU International Constitution is clear that if the Locals conduct themselves inappropriately, then the locals charter may be removed. The Supreme Authority of the Local is it's membership, however the Supreme Authority of the International is International Advisory Council. Will the mebers at the TWU be allowed to exercise their right to vote? Only time will tell.
The membership may not have the ability to understand and may become confused. This could be cause for another vote as with the case of the Mechanics at United.