According to Irish Business Against Litter (IBAL), Naas is 'Spotless' and is the cleanest out of 40 towns and cities across Ireland. But Dublin North Inner City is at the bottom, at number 40 in the rankings and is described as a 'Litter Blackspot'. Henry McKean visited Dublin's North Inner City to find out why? Is illegal dumping, a fall in civic pride or the high cost of bin charges?