Police Scotland is investigating an incident in March when a seal was allegedly shot at a fish farm in Loch Spelve, on the southeast coast of Mull
The Scottish Government is paving the way for the multinational salmon farming industry to start using a toxic pesticide blamed for killing bees.
A £10,000 reward has been offered for information on the illegal shooting of seals after it emerged Police Scotland and the National Wildlife Crime Unit were passed intelligence reports over killings near Scottish salmon farms.
Nearly half of Scotland's salmon farms burn, dump or destroy millions of dead fish every year.
The Scottish Government has reprimanded salmon farming companies for breaking the rules on shooting seals - but has not taken any further action.
Police have apologised to an anti-fish-farming campaigner after he complained of being wrongly warned off filming salmon cages in lochs.
Pollution of Scotland’s lochs from a toxic fish farm pesticide has leapt 72 per cent in a year, according to the Scottish Environment Protection Agency
An investigation has been launched into conditions at an Argyll fish farm after footage emerged of dead and dying salmon floating in cages on a freshwater loch.
A salmon farming company has been reprimanded for feeding a toxic pesticide to fish twice as often as permitted and breaching a safety limit.