NEWS: Exclusive - Offshore Worker Refusing To Fly

An offshore worker's exclusively told Northsound's Rebecca Curran they're refusing to fly on any North Sea helicopter.

We have changed his voice to protect his identity.

All North Sea Super Puma aircraft have been grounded until at least Wednesday following a crash off Shetland on Friday.

Four people were killed, 14 survived.

Any worker with concerns about flying is urged to contact their employer for advice.