AC-I Judge Muhammad Bashir heard the case filed by co-accused in a reference against former finance minister Ishaq Dar pertaining to assets beyond known sources of income.
The three co-accused including former president National Bank of Pakistan (NBP) Saeed Ahmed, Mansoor Raza and Naeem Mehmood.
The accused had stated in their plea that the trial in the corruption reference was in final phase but the NAB was still conducting its investigation against them.
They prayed the court to seek a written answer from NAB regarding the matter.
The court sought reply from NAB and adjourned the case till August 28.