“They may well have had hopes and aspirations that their subsequent applications would succeed but that is a different situation from having a legitimate expectation with any force of law. They were at the time of their current applications subject to the prevailing legal structure in the form of the 2006 Regulations.”
“You will be eligible to apply for settlement in the United Kingdom one month before your leave expires”
"Should this occur those already in the United Kingdom, as skilled migrants, will continue to benefit from the programme's provisions."
"…changing the relevant criteria to be met by those who have already made their home in the UK on a clear understanding of the criteria that would be applied to them in the future is, in our view, indisputably retrospective in effect."