In order to commence a legal action, the person must have some real grievance against any person, i.e. he must claim that his rights, whether under the law, or under the contract, or under equity, or under the common law or customs, is infringed; or must say that law has been breached to his prejudice. The Locus means the Person approaching the Court of law must have a sufficient “interest” in the subject matter of the case. However, this requirement of Locus is exempted under the criminal law, except under certain situations, a person may still require a locus to initiate criminal proceedings. AIR 2001 SC 1820 Para 5: Before adverting to the matter in issue and the rival contentions advanced one redeeming feature ought to be noticed here pertain to Criminal jurisprudence. To pursue an offender in the event of commission of an offence, is to sub-serve a social need -- Society cannot afford to have a criminal escape his liability, since that would bring about a...