Kabul: At least three policemen were killed Wednesday when a suicide bomber blew himself up near a convoy of the provincial governor in Afghanistan's south-western province of Nimroz, officials said.
Governor of Nimroz Ghulam Dastagir Azad was on his way back to the provincial capital Zaranj after visiting a construction project in Khash Rod district when the blast took place.
Two civilians were also killed in the attack.
No militant group has so far claimed responsibility for the attack.