Nacta has been receiving recommendations from experts and govt bodies since May 2016.
If Sindh govt does not extend the Ranger's powers, centre will consider options under the Constitution, Nisar warns.
Footage of assault showing FIA official slapping passengers as bystanders looked on made the rounds on social media.
Decision comes after Nisar takes notice of breach of security protocols by hunting parties from the Middle East.
The matter was discussed during a high-level meeting chaired by the interior minister.
The barriers will allow 'smooth entry and exit' for inter-city commuters and enhanced security of the federal capital.
Leghari was abducted from his residence after his identity was established by the alleged kidnappers.
The services of Arif Ahmed Khan were handed over to the Establishment Division.
Interior minister also orders concerned departments to revise and update visa rules and launch online visa regime.
Federal Investigation Agency should find out why these colleges were given permission in first place: interior minister
A nine-year-old girl was physically abused while an 11-year-old maid was molested.
Making immigration 'independent' will streamline process to effectively monitor Pakistan's borders: interior minister
Accused took four-year-old to a separate room where he allegedly assaulted him, police says.
Accused surrendered himself after reportedly confessing, police official says.
No law permits showing disrespect or distortion of any religion, says interior minister.
Over 100 pieces of art have either disappeared or been stolen from the Pakistan National Council of Arts.
The deputy chairman will not be returning to his post till the graft charges against him have been cleared.
Interior minister also ordered the PTA to crack down on gambling websites to bring an end to corrupt practices.
12-year-old maid alleges she was physically abused for the past four years and not allowed to visit her family.
Social media site aware of the government's reservations, ministry says.