divers

River searches had taken place since Ms Taylor was reported missing on 1 October, including the use of divers and specialist sonar equipment.

Witnesses at the scene said that the Coastguard helicopter and an air ambulance had also been sent and police divers were seen in the water.

The Lifeguard Division also have divers searching the ocean, he added.

It added that divers from the Samoan Ministry of Resources and Natural Environment had also "observed damage to the reef where the collision occurred".

Furthermore, EDF says the speakers would need to be maintained by divers working in the dark, at depth, in a risky location.