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'If implemented properly a location tax would address dereliction and liberate millions of income tax payers from the heavy burden of excessive income tax.' Photograph: Getty Images
The wannabe Conor McGregor stares out the window from the Luas at the cut-stone walls of Grangegorman. He wears baby-blue Adidas and Nike combo, Moncler Polo shirt (top button closed), week-old stubble, fresh skin-fade, double-swallow tattoo on the calf and no socks. Clutching his personally engraved snooker cue, with Biggie blaring out from his chrome Beats, he is a man going places.