Halfpenny impresses as Wales start Six Nations campaign with win over Italy

• Italy 7-33 Wales• Wales recover from slow start to score 30 points in second halfWales started their Six Nations campaign with victory over Italy after they ground down a resilient Azzurri side with three tries in the final quarter.Rob Howley’s men had failed to break through the Italian defence in the first hour, but Jonathan Davies and Liam Williams profited from Andrea Lovotti’s yellow card to cross within six minutes of each other. George North completed the scoring late on as Wales won the second half 30-0 but failed to collect what would have been the Six Nations’ first four-try bonus …