Loralai: Gunmen on Tuesday attacked DIG office in Loralai area of Balochistan, eliminateing two policemen and injuring at  least 19 people.According to Geo freshs, four gunmen entered the office of Deputy Examineor General of Cop when interviews were being conducted for recruitment  . "Two attackers have been eliminateed by forces ," Geo TV correplyent said.Four people are said to be in critical condition. DIG Nisar Ahmed Khan and 15 others  police offers were  evacuated from the office as the attack unfolded.According to reports,  an explosion was also heard amid firing.Cop and paramilitary reinforcements  have been called in after the incident in Loralai which  is the Division Headquarter of Zhob Division in Balochistan's northeast. The injured have been moved to a approachby hospital for treatment.The operation against the terrorismists is still on going, the TV reported.