The deputy chairman of Pakistan's upper house of parliament was harmed and 10 others were killed when a roadside blast focused on a caravan in the restive Balochistan region on Friday, as indicated by media reports.

Abdul Ghafoor Haideri, agent executive of the Senate and a senior pioneer of the Jamiat Ulema-e-Islam-Fazl gathering, was among somewhere in the range of 35 individuals harmed by the impact in Mastung locale.

The intense blast harmed a few vehicles in the caravan, Pakistani TV news channels detailed. The episode happened at an area around 70 km from Quetta, the commonplace capital.

The reports said 10 individuals were murdered in the assault. JUI-F pioneer Maulana Abdul Malik said the bomb had focused on Haideri's vehicle and affirmed that the JUI-F pioneer had been harmed.

Haideri, who was coming back from an occasion at a theological school close to the site of the assault, was taken to a close-by healing facility. Media reports portrayed Haideri's condition as steady.

"The impact was to a great degree intense," Haideri told columnists not long after the impact.

Paramilitary powers cordoned off the territory and propelled an inquiry operation.