I don’t think it’s a conscious change of emphasis. You play to your strengths. When you have a back line of Cipriani, Gopperth, Daly, Wade, Bassett and Le Roux you are going to want to get it to them. Our backs have been hugely disrupted this year whilst our pack less so. As a consequence we’ve played more pack based stuff. I think the biggest issue with shifting Umaga to 15 and Atkinson to 12 is that we’d simply have no 10’s!!