Politics
What can we learn from previous bye-election campaigns?
RTÉVoters go to the polls in Dublin Central and Galway West on 22 May - but what do previous bye-election campaigns tell us of what could happen between now and then?
RTÉVoters go to the polls in Dublin Central and Galway West on 22 May - but what do previous bye-election campaigns tell us of what could happen between now and then?