 Defending Six Nations champions England had led through Ben Youngs' early try but were then bullied for much of a pulsating contest, their callow back row outmuscled and their attack imprecise.But Owen Farrell's penalties kept them within two points and with time running out his long flat pass put Daly away down the left to escape Alex Cuthbert's despairing tackle and dive over in the corner.England were given a huge scare by Italy before five second-half tries saw them extend their winning run to 17 matches.