Thanks Bose,
I think if they get back to me, I might decline as I have a few other irons in the fire along with my current job. Better the devil you know.
I've also been chatting to a couple of guys (one who used to work there and one who has a friend there), They both said similar, the ground school seems to be a bit dis-organised with contract instructors coming and going.
I also hear one person may be spoiling things for others and causing some of the resignations. I wonder how long FTE will be able to cope with such a throughput of instructors before the market dries up on them?