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BBC reports 14 in life raft following "controlled ditching" and rescue underway.
A helicopter has ditched in the North Sea, Coastguards have said.
The incident - about 25 miles off Aberdeen - is believed to involve a Bond helicopter.
It is understood all 14 on board made it into a liferaft, and are in process of being airlifted by helicopters.
The incident, which happened at about 12:15, has been described as a controlled ditching.
The incident is being co-ordinated by Aberdeen Coastguard. The RNLI lifeboat is also on its way to the scene.