Police have launched an investigation into the former prime minister who is alleged to have obstructed police investigations into allegations of mutiny within the force in 2012.
The deputy prime minister, Moana Carcasses, filed a criminal complaint against Mr Natuman in December last year when Mr Carcasses was leader of the opposition.
This came after Mr Natuman, who was prime minister at the time, asked the police to stop the probe into the alleged mutiny against the former commissioner, Arthur Caulton.