Not a chance. The Govt has the power to gazette and wills have no bearing in such matters. And as the PM he can direct or influence the outcome. Why would he even contemplate such a move in the first place. There is nothing the court can do even if the full bench comprised of foreign judges noted for their integrity. Parliament is the highest state body and its legislation overrides everything else. It's same the World around unless they are banana republics.
Now you know why the PM never bothered with the courts in the first place.