ISLAMABAD: The government has announced three days of mourning in Balochistan over the Quetta blast. President Mamnoon Hussain and Prime Minister Nawaz Sharif have strongly condemned the blast at the Civil Hospital. The premier directed the authorities concerned to maintain utmost vigilance and beef up security for the legal fraternity and members of the civil society. Nawaz Sharif said no one would be allowed to disturb peace in the province. The president and the PM directed the authorities concerned to provide best treatment to those injured in the attack. They prayed for eternal peace of the departed souls. Meanwhile, Interior Minister Chaudhry Nisar Ali Khan, opposition leader Khurshid Shah, Balochistan chief minister, chairman and deputy chairman of Senate, former president Asif Ali Zardari, PPP Chairman Bilawal Bhutto Zardari and the Gilgit-Baltistan chief minister and governor also condemned the attack.