LANDI KOTAL - An oil tanker was blown up here at Surkh Bridge, near Michni Check -Post, on Friday when it was on its way to Afghanistan for supplying oil to the US-led allied forces. The political administration reached the spot after the incident. The driver and conductor were missing. The traffic on Pak-Afghan Road remained suspended for one hour due to the incident. It is worth mentioning that unknown miscreants have blown up dozens of oil tankers so far.