report in The Express Tribune, Dec 24, 2020
QUETTA: The residence of Sibi Executive Engineer (XEN) Building & Roads department was severely damaged in a grenade attack on Wednesday.
Unknown assailants lobed a hand made grenade at his house on late Wednesday evening but no casualty was reported. According to police, the grenade landed inside the house premises and a loud bang was heard throughout the area.Sibi Deputy Commissioner along-with BDS rushed to the site.
https://tribune.com.pk/story/2277203/sibi-engineers-home-attacked-with-grenade
