They have been asked about illegal acts, assets beyond income and measures that caused losses to the national exchequer, said the chairman.
NAB Chairman Justice retd Javed Iqbal
The announcement came after a government team involved in the IPP agreements met with Chairman NAB Justice (retd) Javed Iqbal today.
It was also decided to make the forensic laboratory of the NAB operational during the meeting headed by Chairman Justice (retd) Javed Iqbal.
Our association is only with the state of Pakistan, said NAB chairman Justice (retd) Javed Iqbal.
A gallop survey also found that 59 percent of the people in the country have confidence in NAB, the chairman says.