Loop PNG caught up with the Chief for PNG Fire Service, Bill Roo today, where he revealed that investigations were completed weeks ago.
However, due to his busy schedule, Roo said he was unable to release investigative reports on the fire.
An investigating officer will also be present tomorrow to reveal facts regarding the cause of the fire.
The fire was alleged to have started again on the morn of March 24th from a fast food outlet in Boroko and was not completely brought under control.