Substitution o/ new section for section 58.

For section 58 of the principal Act, the following section shall be substituted namely: — "58. Procedure after arrest. —Any person arrested for an offence under this Act shall be informed, as soon as may be, of the grounds for such arrest and shall be produced before the nearest Magistrate within a period of twenty-four hours of such arrest excluding the time necessary for the journey from the place of arrest to the Court of the Magistrate; and no such person shall be detained in custody beyond the said period with out the authority of the Magistrate."