Defence secretary John Healey warned any attempt to damage UK cables and pipelines ‘will have serious consequences’

John Healey says warship and aircraft forced Russia to abandon activity in North Sea in month-long operation

Defence Secretary John Healey says there is "no evidence" of any damage to UK infrastructure in the Atlantic.

Defence secretary John Healey warned any attempt to damage UK cables and pipelines ‘will have serious consequences’

Russia does not employ aggressive rhetoric, the statement says