The emails have implicated the controversial family, showing the extent of their influence in government and state-owned enterprises.
A number of senior government officials have been implicated including newly appointed Finance Minister Malusi Gigaba, Minerals Minister Mosebenzi Zwane and the president.
The subcommittee met at Luthuli House on Sunday and gave feedback on matters relating to the party’s policy conference later this month.
Minister Nosiviwe Mapisa-Ngqakula has declined to comment about the controversial emails.
“This matter of the emails really has nothing to do with our work as peace and stability committee.”
She says the authenticity of the emails must be verified.
“And I think that when we deal with that issue it should be dealt with in the context of issues of cyber security. But to deal with the specific issues and specific cases, which have come out in the media of email saga, in my view, I would rather do not deal with that matter here.
“We leave it until this matter is properly investigated and we establish the authenticity.”