O'Callaghan under pressure in game of 'small margins'

By Ian Cusack

And so the unpredictable tale of Ireland’s 2012 Six Nations rumbles on. Last weekend’s stalemate against the French has eliminated hopes of a Championship triumph but as Declan Kidney was eager to reinforce during the week, with IRB ranking points at stake, there’s no such thing as a dead rubber at this level of Test rugby.