As per the case facts, several appeals arose from various orders of the High Court concerning criminal proceedings and investigations, including challenges to the initiation of proceedings by the Enforcement ... Directorate and extensions of time for investigation. This multifaceted legal challenge brought the matters before the Supreme Court. The question arose regarding the validity of the High Court's orders, including directions for de novo investigation, dismissal of challenges to ED proceedings, and extensions for investigation. Finally, the Supreme Court set aside the High Court's order for de novo investigation and directed the Investigation Officer to proceed with further investigation by including offenses under the PC Act. Appeals challenging the ED proceedings were dismissed, and appeals related to extension of investigation time were also dismissed, with a directive for timely completion of reports