CHAPTER II THE BRITISH CONSTITUTION What is a Constitution? Rule of Law Administrative Law An Unwritten Constitution What is Unconstitutional? The Defence of Liberty Old and New in the Constitution WHAT IS A CONSTITUTION? In every State the powers of governing and controlling the Government must be given to some definite set of persons, and it must be clear how those powers are to be used* So in every State there are rules to settle these questions, giving powers to Kong, or President, Parliament or People* These rules are the CONSTITUTION of the State. Constitution must be distinguished from law. In Britain there is a law which requires public houses to be closed at certain hours; another law compels Parliament to be dissolved not more than five years after its election. The former of these laws is simply a rule made for what is thought to be the convenient arrangement of everyday affairs; it takes for granted that there will be policemen to watch public houses, magistrates and judges to deal with offenders*-in fact, the whole machinery of Govern- ment The latter law, however, is concerned with this machinery itself, and is known as a constitutional law. Constitutional law, therefore, makes the machinery of Government; ordinary laws use it for whatever purposes are thought fit. This distinction is found not only in the laws of States, but in the rules of any society. A debating society will probably have a rule forbidding 18