I came across the following on the IALPA website (posted by the President of IALPA):
It would be improper for me to comment on the status of any issues which affect one particular member of this association.
But let's be clear, IALPA stands ready to provide the necessary resources (legal and industrial) to support any individual licence holder who exercises the statutory obligations to stand down from their assigned duties for reasons of safety such as pilot fatigue.
Somehow I don't think that this matter is over!