A bomb targeting a district leader in eastern Afghanistan killed his driver and wounded the official and another person on Saturday, while a similar attack on a police vehicle in the capital, Kabul, wounded four people. The sticky bomb in the eastern Bati Kot district was attached to the vehicle of district chief Ghalib Mujahid, according to Attaullah Khogyani, spokesman for the governor of Nangarhar province. The Kabul bombing was confirmed by the office of the city's police chief, AP reported.