A Mara man who lodged a police report against Pandan MP Rafizi Ramli has answered the PKR vice-president's challenge to challenge him in court.

"In addition to the police report I made on Saturday, I will file a civil suit against him for his continuous slander against me," Pelaburan Mara Bhd CEO Nazim Rahman told Malaysiakini .

He said this when asked to respond to allegations by Rafizi during a press conference in the Parliament lobby today.

Rafizi had repeated his allegations that Nazim was a beneficiary of Mara's Dudley House scandal.

Rafizi had claimed that Mara had overpaid by A$4.75 million (RM14 million) and the money flowed to three companies, citing court documents filed in Australia.

He had also claimed the court documents had named Nazim.

"I do not gain any benefit from any of these companies, let alone from the Dudley House transaction.

"And I have no hesitation to make this declaration under oath," Nazim said.