any offence and make out a case against the accused. (4) Where the allegations in the F.I.R. do not constitute a cognizable offence but constitute only a non-cognizable offence, no investigation is permitted by a Police Officer without an order of a Magistrate as contemplated under Section 155(2) of the Code. (5) Where the allegations made in the FIR or complaint are so absurd and inherently improbable on the basis of which no prudent person can ever reach a just conclusion that there is sufficient ground for proceeding against the accused. (6) Where there is an express legal bar engrafted in any of the provisions of the Code or the concerned Act (under which a criminal proceeding is instituted) to the institution and continuance of the proceedings and/or where there is a specific provision in the Code or the concerned Act, providing efficacious redress for the grievance of the aggrieved party. Page 19 of 36(7) Where a criminal proceeding is manifestly attended with mala fide and/or