Committee chairperson, Zukiswa Rantho, says that inviting the Gupta brothers implicated in the matter was always part of the committee's plans.
Deputy President Cyril Ramaphosa says the parliamentary inquiry into Eskom shows just how bad things were at the state-owned power utility and that it can’t get any worse.
The Public Enterprises Portfolio committee is probing allegations of grand corruption, governance failures and mismanagement of state funds at the power utility.
The Hawks say they are under pressure to provide the public with details on their investigation but it may undermine their case.
Cosatu has criticised the ANC and party leaders who are accused of corruption amid claims that the Gupta family has been meddling in state affairs.
ANC Deputy President Cyril Ramaphosa says those who lose at the elective conference in December should immediately rally behind those who win.
