Report in Dawn, March 30th, 2023KARACHI: Four policemen narrowly survived a grenade attack on their mobile van in Shah Latif Town in the wee hours of Wednesday morning, police said. No one claimed responsibility for the attack in which the police van was partially damaged. The police said that the incident took place at Haji Ismail Jokhio Goth off National Highway at around 4:15am when the mobile van was stationed and policemen were busy in…