The Blue Nile: River Of No Return

Over 20 long years, the Blue Nile made four albums of uncanny beauty and emotional heft. Behind the pristine veneer, however, lay another story: of indecision, animosity and "stuff happening that's beyond the pale". Following Paul Buchanan's triumphant solo comeback, we take a nostalgic walk across the Glasgow rooftops with all three estranged bandmates: "It was fucking tough. It was life and death to us."