A group of residents in Ranelagh have launched a legal challenge against the construction of the MetroLink in their area - further putting pressure on the project, and potentially delaying it even further. Should a legal challenge be allowed for large projects like these?

Guest host Anna Daly to discuss is Hazel Chu, Green Party Spokesperson for Public Expenditure and Dublin City Councillor, Duncan Smith, Labour Party Whip and Fingal East TD, as well as listeners.