'This Government has come to an end' - Aodhán Ó Ríordáin
Leo Varadkar has stood down as Taoiseach and Fine Gael leader.Andrea Gilligan was joined by Newstalk's Chief Reporter, Barry Whyte, Fine Gael Senator Mary Seery-Kearney and Labour TD Aodhán Ó Riordáin to get their reaction...