QUETTA: At least seven people were injured when militants attacked the offices of Pakistan Muslim League-Nawaz (PML-N) and National Party in Balochistan on Sunday, police said.

Police official Imran Baloch, told Dawn.com militants lobbed a hand grenade in the office of PML-N leader General (retd) Abdul Qadir Baloch in Kharan town of Balochistan.

Baloch said five PML-N workers were injured in the attack. The blast also damaged the electoral office of PML-N.

Militants also targeted the electoral office of National Party Mach town of Balochistan. Police said militants hurled a hand grenade at the NP office.

They confirmed that three workers were injured in the attack. The attackers in both incidents managed to escape.