A peeved special Pakistani tribunal on Thursday asked government to give a written explanation as to why it allowed former military ruler Pervez Musharraf to go abroad without its consent.
The three-member tribunal has been holding trial of Musharraf in treason case which is based on Musharraf's decision to impose emergency in the country in 2007. The trial started in 2013 and Musharraf has been charge-sheeted.
The 72-year-old Musharraf this month flew to Dubai for purported treatment after Supreme Court lifted bars on his foreign trips.
However, the court had also authorised the federal government to stop him from leaving the country in case it felt that he would dodge cases in Pakistan.
Justice Mazhar Alam Miankhel asked state prosecutor Akram Skeikh why Musharraf was allowed to go away when the tribunal had issued orders for his personal appearance.
He asked the government to provide written response for allowing Musharraf to fly out of the country when it knew that he was required to appear in person on March 31.
Sheikh requested the court to issue red warrants against Musharraf, which the court refused.
Treason is capital crime in Pakistan, punishable with death.
Musharraf ruled from 1999 to 2008 when he stepped down.
He lived abroad for most of the time until his return in 2013 to contest elections but was implicated in several high- profile cases and was not allowed to leave the country.
Musharraf had said before leaving that he was going abroad to seek medical treatment for a spinal cord ailment which has now developed several complications and will "come back in a few weeks or months". He flew to Dubai after the government lifted international travel restrictions on him.
The ex-army chief is facing a slew of court cases after returning from five years of self-exile in Dubai.
He is facing trial in high treason case for abrogating the constitution in 2007 and illegal detention of judges same year. In January 2014, Musharraf suffered a "severe heart attack" on his way to a special court to face the high treason charges following which he was admitted to an army hospital.
Musharraf has also been charged in connection with the 2007 assassination of prime minister Benazir Bhutto and the killing of a radical cleric in Islamabad in a military crackdown.
