The Federal Investigation Agency (FIA) which probed the case informed the court that 71-year-old Musharraf must be held accountable for high treason.
A three-member bench headed by Justice Faisal Arab heard Musharraf's treason case in the Federal Shariat Court building.
Khalid Qureshi, head of the FIA probe team who appeared in court as the prosecution witness, also said that Musharraf had issued the Provisional Constitutional Order (PCO) affidavit as president on November 3, 2007.
Qureshi added that the FIA probe team had reached the conclusion that Musharraf was guilty of violating the constitution by suspending it.
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He informed the court that he had questioned Musharraf at his Chak Shahzad farmhouse on December 6, 2013 with Hussain Asghar another member of the FIA team.
Qureshi said he showed Musharraf the November 3, 2007 emergency order, PCO and documents for the removal of judges which had his (Musharraf's) signatures. According to Qureshi, Musharraf refused to give his statement on these documents.
Musharraf was charged on March 31 for subverting the constitution by imposing emergency.
In June, Pakistan's Supreme Court overturned a High Court ruling to lift a travel ban slapped on Musharraf last year.
Musharraf, who returned to Pakistan in March last year ahead of the general election ending his over four-year self-imposed exile, has faced multiple trials including the one under the high-treason act for which he was placed under house arrest and barred from travelling abroad.