The police has postponed their interview with former second finance minister Ahmad Husni Hanadzlah.

"I will get the date. Most likely next week," he said.

Ahmad Husni was supposed to have his statement recorded at the Bukit Aman police headquarters at 2.30pm today.

He arrived at 2.15pm and left 15 minutes later. He was seen clutching a copy of the Dewan Rakyat Standing Orders and some other documents.

Also present were several Pakatan Harapan MPs and former Bersatu member Khairuddin Abu Hassan, who were there to provide Ahmad Husni moral support.

Among those present were Seputeh MP Teresa Kok, Batu MP Chua Tian Chang, Ampang MP Zuraida Kamaruddin and Kuala Krai MP Mohd Hatta Ramli.

The inspector-general of police Khalid Abu Bakar had previously said that three former ministers are to be called for questioning over allegations of breaking their oath of secrecy while debating the 2017 budget.

Previously, Dewan Rakyat speaker Pandikar Amin Mulia said Husni, former deputy prime minister Muhyiddin Yassin and ex-rural and regional development minister Shafie Apdal may have breached their oaths by revealing cabinet discussions.

All three had touched on 1MDB during the debates.

According to Bernama, two NGOs the Malaysian Malay Network Organisation (JMM) and the Kuala Lumpur Federal Territory N87 Club had lodged police reports against the trio.