The Independent's Chris Hewett pinpoints Jonathan Sexton as Ireland's dangerman ahead of their clash with England on Saturday.
"It was Sexton who unravelled England in last year's match at Twickenham, and if he has fallen off his 2010 standard just recently, he remains a dangerous customer. Kidney must have thought long and hard before relegating O'Gara to replacement status a few days after starting him against the Welsh in Cardiff, but if the Irish centres – an out-of-sorts yet threatening Gordon D'Arcy, accompanied by Brian O'Driscoll, the nearest thing to a genuinely great player active in European rugby – are to expose England's obvious limitations in midfield, Sexton is the better man to arm them.
"Besides, it is perfectly possible that O'Gara will have a late say in matters anyway. Ireland's version of Jonny Wilkinson, he is the perfect man to close out a tight game off the bench. Had he not performed his party piece against Italy in the opening round – there is nothing of the wisdom of hindsight in suggesting that his match-saving drop goal had an overpowering whiff of inevitability about it – the Azzurri would now have two wins under their belts, rather than one."