Reference says that Shahid Khaqan Abbasi had appointed Imranul Haq as PSO MD in "violation of rules".
"Remember no one is above the law, if you are called somewhere you will have to give a reply," Akbar tells Bilawal.
Earlier, police said that PTM leader Ali Wazir had also been arrested but later denied taking him into custody.
PTM leader Mohsin Dawar urges supporters to stay "peaceful like always".
Shehbaz Sharif says Iqbal's arrest "proof of NAB-Niazi nexus".
Mob chants slogans, burns copies of newspapers; PML-N's Marriyum Aurangzeb questions government's silence over attack.
Directives issued after Akhtar Mengal staged a sit-in, threatened to quit the coalition and ultimately walked out.
Journalist fraternity gathers in Islamabad, Karachi, Lahore, Peshawar, and Quetta to express solidarity with Dawn.
Justice Gulzar Ahmed will take oath of office as Chief Justice of Pakistan on December 21.
Permission will be subject to Sharif family submitting an indemnity bond "to the tune of Rs7-7.5bn", says minister.
Cabinet sub-committee meets for the second time to deliberate removal of former PM's name from the ECL.
The federal government is the 'competent authority' to remove names from the no-fly list, accountability watchdog says.
Babar bin Atta says he tendered his resignation due to reasons pertaining to his family.
Sources say the author of PTI party constitution 2019 was being forced by Tareen to amend the constitution.
The senior PPP leader has been arrested by NAB Sukkur in an assets beyond means case.
A press release by LPC says the minister "insulted and misbehaved" with senior video journalist who is a cancer patient.
Counsel for the suspects argues that his clients were not named in FIA's investigation report.
A case previously investigated by NAB and closed will not be reopened, according to one of 11 proposed amendments.
Senate chairman cancels visits to UAE; activists decry Gulf nation bestowing award on Modi.
Ongoing cases against businessmen to be sent to FBR, says NAB chairman.