The victims were Duncan Munro, 46, from Bishop Auckland, Sarah Darnley, 45, from Elgin, Gary McCrossan, 59, from Inverness and George Allison, 57, from Winchester.

Fourteen others, including two crew, survived the crash at 6:30pm local time on Friday and were taken to the Gilbert Bain Hospital in Lerwick for treatment. Five people were discharged soon after, although others were detained for observation or because they were suffering from exposure.

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