一、合法性与自由裁量权英国宪法建立在法治基础之上。在行政法这一领域内,这一原则更为显著。法治有许多不同的含义和推论。它的基本含义是,任何事件都必须依法而行。将此原则适用于政府时,它要求每个政府当局必须能够证实自己所做的事是有法律授权的,几乎在一切场合这都意味着有议会立法的授权。否则,它们的行为就是侵权行为(例如征购某人的土地)或侵犯了他 First, the legitimacy and discretion The British constitution is based on the rule of law. This principle is even more pronounced in the area of ​​administrative law. The rule of law has many different meanings and inferences. Its basic meaning is that any event must be done according to law. When applying this principle to the government, it requires that every government authority must be able to establish that what it has done is legally authorized, and in almost all cases this means the authority of parliamentary legislation. Otherwise, they act as infringement (such as acquiring someone’s land) or violate him