1.1. Discuss what is meant by lack of 'authority' or 'jurisdiction'. Why are these terms or concepts important as a grounds for judicial review? Explain why some believe that this is the most important ground for judicial review / 'replacing' other grounds.

1.2. You need to give an informed opinion: (Choose 'yes' or 'no' and then defend your opinion): Is it possible to rationalize all grounds of judicial review being grounds pertaining to lack of legal authority / jurisdiction? (In other words: Choose whether you agree with this premise or not, and then list arguments for 'yes' or 'no')