"I am alive, Allah has saved my life, it was a sudden blast, broken pieces of the windscreen hit me, I am injured but safe. The driver and other people sitting next to me were badly injured," Haideri said on a private TV channel. Survivors, several covered in blood, were picking up body parts that lay scattered in the road among vehicles twisted by the blast. Paramilitary troops and a bomb disposal squad were deployed outside a nearby madrassa where the convoy had been headed for a graduation ceremony. Pakistani, Afghan, Chinese and Bangladeshi flags - the nationalities of students at the seminary - were on display ahead of the ceremony.
A local government official and a senior police official confirmed to AFP that it was a suicide bombing and the attacker came riding a motorcycle and blew himself up close to Haideri's vehicle. Islamic State (IS) claimed responsibility via its Amaq news agency.
"A martyrdom-seeker from the Islamic State targeted with his explosive vest a convoy of the deputy chairman of the Pakistan Senate, Abdul Ghafoor Haideri, in Mastung district, south of the city of Quetta," the group said. JUI-F has been targeted by the Pakistani Taliban in the past - even though the party leaders have acted as negotiators between the militants and Pakistan government on several occasions.
Copyright Agence France-Presse, 2017