Principle of legality??

The principle of legality is a fundamental legal principle that states that individuals should not be punished for conduct that is not clearly prohibited by law. This principle ensures that laws are clear, predictable, and accessible to all individuals, and that individuals are able to understand what behavior is prohibited and what the consequences are for violating the law. It also serves to protect individuals from arbitrary or retroactive application of the law. In essence, the principle of legality upholds the rule of law and ensures that individuals are treated fairly and justly under the law.