The Public Accounts Committee of the Parliament summoned former Chief Justice Saqib Nisar for an explanation regarding the dam fund.
The committee chairman called the former chief justice a controversial figure and said that he is responsible for the dam fund.
PAC member Birjis Tahir said that Rs 9 billion was collected under the Rs fund while Rs 14 billion was spent on its advertisement campaign alone.
He questioned why the fund is not being used for the construction of dams. Senator Mushahid Hussain Syed also demanded an investigation into the dam fund.