Pakistan, Jan. 22 -- Unidentified assailants hurled a hand grenade on the residence of Khyber Pakhtunkhwa Minister for Housing Dr Amjad Ali in Swat district on Wednesday morning, police said. According to Swat District Police Officer (DPO) Muhammad Omar Khan, the incident occurred in the Shamozai area of Barikot tehsil, where unidentified suspects hurled a hand grenade at the minister's house. "At the time of the attack, the provincial minister was not present at his residence," the DPO told the media. "The explosion caused minor damage to the house's boundary wall," he said, adding that the minister's family members remained safe. Following the attack, police cordoned off the area and launched an investigation to identify and arrest thos...