Activists from Greenpeace are now concealed in a yellow fibreglass pod suspended 20ft above sea level from the Stena Carron vessel, which was brought to a halt by protesters about one mile from Lerwick Harbour on Monday.
The environmental protest against deepwater oil drilling off Shetland could cost an estimated £8 million if demonstrators are able to carry out their threat and live on the anchor chain of a drilling boat for 30 days.
Activists from Greenpeace are now concealed in a yellow fibreglass pod suspended 20ft above sea level from the Stena Carron vessel, which was brought to a halt by protesters about one mile from Lerwick Harbour on Monday.