Originally Posted by ASD
as the results have not met our expectations
I don't know what expectations they had, but nearly everyone of the dozen or so that came to Toronto (Tower and ACC) from NATS qualified within a year or so and are still here. I've been here since May 2003.
There were rumours of a "gentleman's agreement" between Nav and NATS which stopped the flow from the UK in 2005-ish.