What’s the update on casino investigations?

IT was reported in the media in 2019 that Prime Minister James Marape directed investigations into the failed 5-star casino hotel in Port Moresby when the matter was raised in parliament.
Are there any updates so far?
It is common knowledge that it was an investment decision involving former ministers with a department secretary to forge a partnership between a Korean investor and landowners of Moran and Gobe through the Mineral Resources Development Company that went wrong when funds dried up.
The Korean shares were taken up by another Papua New Guinean during his term as that department secretary and is being disputed for almost 10 years.
Can all those people, including the investors, be investigated for criminal proceedings?

Anti-corruption Advocate