Wales destroy Italy with breathtaking second-half performance

George North scored a hat-trick of tries in 11 minutes as Wales destroyed Italy with a remarkable second-half points blitz to keep alive their Six Nations title hopes.



Wales went from 14-13 ahead a half-time to secure a record 60-21 Six Nations win in Rome - and North proved their attacking destroyer.



The Northampton wing powered over for a treble, while his fellow wing Liam Williams also touched down, as did scrum-half Rhys Webb, centre Jamie Roberts, skipper Sam Warburton and replacement Scott Williams.



Full-back Leigh Halfpenny kicked two penalties before going off injured, but fl…