Dear all ! recent trend in judicial pronouncements seems to provide legal protection to an act that is not forbiden by law. this can be seen in matrimonial disputes and disputes relating to liberty of an unmarried lady. An unmarried lady commits no offence even if she cohabits with a married man.In this situation man also does not commits adultry. moreso, the judiciary is ready to protect and ecourage the live in relations without marriage. Like this there may be many acts that are not expressly forbiden nither expressly permitted by law. In such cases this is high time to think as to - what criteria should be adopted by courts?