So at last the sheer waste involved in modern trawling has been captured on camera. Last week a Norwegian coastguard cutter filmed the crew of a Shetland trawler, the Prolific, openly dumping over 5,000 kg of cod and other dead white fish in UK waters. Now this footage is rightly causing a wave of revulsion in the media at the scale of unnecessary waste at a time of rapidly rising food prices and, ironically, when our own Prime Minister is telling us not to waste food.