The oil leakage is from the service tanks in the engine room where the fire broke out. It is believed that the majority of the fuel was burnt out, and that the residual oil coming out of the sunken vessel is reducing each day.
This is a companion discussion topic for the original entry at https://www.sciencemediacentre.co.nz/2024/10/10/reef-damage-and-small-oil-leaks-from-manawanui-wreck-expert-reaction/