Unidentified gunmen shot dead two government employees in North Waziristan Agency late on Thursday, an official said. The ambush took place in Asadkhel village, around 35 kilometres south of agency headquarters Miranshah. Amanullah Jan, a junior administrator in Razmak town, and his security guard were killed, while Jan's deputy and another guard were injured after gunmen hiding on a roadside shot at their car, a local official told AFP. No one has claimed responsibility for the attack so far.