The Royal Navy submarine implicated in dolphin ’suicides’
With initial tests showing the 24 dolphins who died after becoming stranded were fit and healthy, with no obvious injuries, dolphin experts are becoming increasingly convinced the creatures fled to shallow water after a disturbance at sea.The Royal Navy has admitted testing sonar equipment on a nearby warship and having an submarine on exercise - but says it is 'extremely unlikely' it was to blame for the strandings.