The Supreme Court on Friday (August 23) pondered whether a prior sanction under the Prevention of Corruption Act 1988 (PCA) would be required for a Magistrate to direct an investigation into cognisable offences by a public servant relating to PCA under S.156(3) of CrPC.The bench of Justices JB Pardiwala and Manoj Misra was hearing the challenge by the former Chief Minister B.S....