Say what you like about Steven Patrick Morrissey – lead singer of The Smiths, the Mancunian miserabilist, ‘the Pope of Mope’ etc – but he has a knack, nearly four decades after his band dissolved acrimoniously, for coming out with attention- and headline-grabbing pronouncements. At first glance these declarations might seem like revelatory news stories, but on closer inspection they tend to rather fall apart.