Colonel Aggrey Quarshie did not reveal when the vessel was seized, but said a ship named as Mariam was located thanks to a tracking device the Nigerian gunmen did not find, Reuters reported.
"The Ghana Navy responded swiftly with a patrol team to the area and they were able to overpower the pirates and free the ship. But when they got there, the cargo had already been transferred to another vessel," Quarshie said.
The
