Unknown armed men gunned down driver and torched one Nato oil tanker carrying fuel supply for NATO and ISAF troops in Afghanistan. According to police four armed people riding on two motorbikes attacked a Nato oil tanker in Mian Ghundai area of Quetta on Monday. The armed assailants gunned down the driver and set tanker on fire spoiling thousands of litres of fuel. The cleaner, however jumped out of the tanker after firing and managed to escape. The attackers fled on their motorcycles after shooting the driver and setting the tanker on fire. No group has yet claimed responsibility for the attack.