PKR secretary-general Rafizi Ramli is all set to debate the merits of his accusations of financial impropriety against 1Malaysia Development Bhd (1MDB) in the lock-up with the fund's president, Arul Kanda Kandasamy.

"I don't care if they (police) want to remand (me) after this. We (Arul Kanda and I) can debate in the cell and I can find out more information.

"Not the same cell though, I wouldn't want that. Adjacent cells should be okay," Rafizi told reporters after lodging a police report against Arul Kanda and 1MDB at the Dang Wangi district police headquarters today.