Accordingly, the petitioner is directed to surrender before the investigating officer on 11.04.2011 or on 12.04.2011 for the purpose of interrogation and recovery of incriminating material, if any. In case the investigating officer is of the view that having regard to the facts of the case arrest of the petitioner is imperative he shall record his reasons for the arrest in the casediary as insisted in paragraph 129 of Siddharam's case (supra). The petitioner shall thereafter be produced before the Magistrate or the Court concerned and permitted to file an application for regular bail. In case the interrogation of the petitioner is without arresting him, the petitioner shall thereafter appear before the Magistrate or the Court concerned on the same day or the next day and apply for regular bail. The Magistrate or the Court on being satisfied that the petitioner has been interrogated by the police shall, after hearing the prosecution as well, consider and dispose of his application for regular bail preferably on the same date on which it is filed.