QUETTA: Pakistan forces were hunting on Sunday for the separatists behind a string of coordinated attacks in restive Balochistan province, with the government vowing to retaliate after more than 190 people were killed in two days.

Around a dozen sites remained sealed off, with troops combing the area a day after militants stormed banks, jails, police stations and military installations, killing at least 31 civilians and 17 security personnel, according to the chief minister of Balochistan province.

At least 145 attackers were also killed, he added, while an official told AFP that a deputy district commissioner had been abducted.

That figure includes more than 40 militants that security forces said were killed on Friday.

Mobile internet service across the province has been jammed for more than 24 hours, while road traffic is disrupted and train services suspended.