Nationality and Borders Bill

In so far as the court has been told by Parliament that it can do that in the 1993 Act when it comes to the Immigration Rules, the court can do so. But, with the greatest respect, the courts interpret legislation; they are not there to go behind legislation with an autonomous meaning, so far as the courts are concerned, of what the refugee convention means. What the convention means is a matter for the member states, each interpreting it under the terms of the Vienna convention. With respect, it is not for the courts to second-guess Parliament’s interpretation of the UK’s obligations under the refugee convention.