Ahmed has sought post-arrest bail on various legal grounds, the Daily Times.
Earlier, the court adjourned the hearing into the trial of five Lashkar-e-Taiba (LeT) militants, including the outfit's operations commander Zakiur Rehman Lakhvi, till Sep 5.
The special Adiala Jail court also restricted the in-camera trial of the five accused of the Mumbai terror attacks citing security reasons.
Though the court's order has not been made public, sources said it stated that the proceedings would be kept totally secret and 'not published' in any manner as the case had implications for 'national security' and 'national interests'.
The trial court also asked the FIA to submit its finding before it during the next hearing.
While Lakhvi is accused of masterminding the attack, the four others, including LeT's communications expert Zarar Shah, Abu al-Qama, Hamad Amin Sadiq and Shahid Jamil Riaz are being charged as facilitators, manager of funds and for locating hideouts for the attackers Rawalpindi.