Will the Garda overtime ban cause a particularly hellish Halloween? That's the view of Sinn Féin TD Aengus Ó Snodaigh, who joined Kieran Cuddihy in studio to voice his concerns about how the ban, introduced by Commissioner Drew Harris in September to curtail Garda spending for the rest of the year, might affect the amount of policing that can be done by the Gardaí on one of their busiest days of the year.