Scottish Parliament Motions on Acoustic Deterrent Devices May 22, 2017 Here's two motions filed by Members of the Scottish Parliament – one by Claudia Beamish MSP: And a second filed by Maurice Golden MSP: Read more via: Press Release: "Cetaceans Sound Alarm On Salmon Farms – new research sparks EC complaint & call to ban Acoustic Deterrent Devices" Sunday Herald: "Health of whales, dolphins and porpoises put at risk by underwater alarms"