ISLAMABAD: An attempt by former president retired General Pervez Musharraf to avoid his possible indictment on Jan 16 came to naught on Friday when the special court seized with his treason trial dismissed an application seeking suspension of his summons.“This court has no jurisdiction to modify, alter or change its orders, except correcting the clerical mistakes,” observed the three-judge court, headed by Justice Faisal Arab of the Sindh High Court.