His case is now undergoing the Committal Court process at the District Court.
Amaiu was charged with seven counts of conspiracy to defraud and seven counts for misappropriation.
The former Moresby North-East MP is facing allegations he conspired with others at the Department of Lands and Physical Planning, to obtain 64 allotments at the Durand Farm valued at over K5 million.
It is alleged he transferred the titles from the National Housing Corporation to a company called PNG Resource Corporation.
