England up and running in Six Nations with seven-try win in Italy

• Italy 15-46 England• Anthony Watson leads the way with two early scoresEngland’s quest for an unprecedented hat-trick of Six Nations titles was launched by a 46-15 victory over Italy that produced a late flurry of tries.The champions exploded out of the blocks by crossing twice through Anthony Watson inside the opening 10 minutes, but the overwhelming win their early onslaught appeared to signpost only materialised in the closing stages. Related: Six Nations to review HIA protocol from France versus Ireland match Related: Scotland’s gamble of starting with Ali Price against proves costly er…