Closing lanes: the answer to tackling anti-social behaviour?

Swan Alley, located between Thomas Street and Hanbury Lane, has long been a source of discussion among members of the South Central Area Committee...Last week, it was gated shut due to the ongoing issues related to drug abuse, anti-social behaviour and illegal dumping. Is this the correct thing to do to tackle anti-social behaviour?Joining Ciara to discuss is Brendan Brady of Brady Associates on Meath Street and Lesley Byrne, Dublin City Councillor with the Social Democrats.