Datin Seri Rosmah Mansor arrives to give a statement to the Malaysian Anti-Corruption Commission in Putrajaya September 26, 2018. — Picture by Yusof Mat Isa

KUALA LUMPUR, Oct 2 ― Datin Seri Rosmah Mansor is scheduled for yet another round of questioning by the Malaysian Anti-Corruption Commission (MACC) tomorrow.

A source privy to the ongoing probe confirmed the matter to the Malay Mail.

Later on, another source from MACC also confirmed Rosmah's MACC meeting, adding that it may begin as early as 10am.

"Confirmed. 10am," the source said.

Rosmah is scheduled to meet the MACC officers in the graft-busters' headquarters in Putrajaya to be questioned over her alleged involvement in money laundering.

On September 26, MACC investigators questioned Rosmah for close to 13 hours before she was released, in relation to their probe into SRC International.

She was questioned for money laundering-related cases, where investigators believe funds from SRC International, a former unit of state investment firm 1Malaysia Development Berhad (1MDB), was used to purchase supplement products.

The questioning tomorrow is believed to be a continuation of last week's probe.