When a body of twenty or two thousand or two hundred thousand men bind themselves together to act in a particular way for some common purpose, they c… - A. V. Dicey

Foreign observers of English manners, such for example as Voltaire, De Lolme, Tocqueville, or Gneist, have been far more struck than have Englishmen themselves with the fact that England is a country governed, as is scarcely any other part of Europe, under the rule of law.

The rule of law, as described in this treatise, remains to this day a distinctive characteristic of the English constitution. In England no man can be made to suffer punishment or to pay damages for any conduct not definitely forbidden by law; every man's legal rights or liabilities are almost invariably determined by the ordinary Courts of the realm, and each man's individual rights are far less the result of our constitution than the basis on which that constitution is founded.

Acts therefore which would not be justifiable in protection of a person's own property, may often be justified as the necessary means, either of stopping the commission of a crime, or of arresting a felon. Burglars rob A’s house, they are escaping over his garden wall, carrying off A’s jewels with them. A is in no peril of his life, but he pursues the gang, calls upon them to surrender, and having no other means of preventing their escape, knocks down one of them, X, who dies of the blow; A, it would seem, if Foster's authority may be trusted, not only is innocent of guilt, but has also discharged a public duty.