Josh Lewis scores 13 points on first start as Bath beat wasteful Treviso

• Bath 23-0 Treviso
• Aled Brew and Zach Mercer score a try apieceTreviso had only won on the road four times in 19 European Cup campaigns, the last time at the Dragons, a side with a record in the tournament almost as undistinguished as their own. They duly lost again, but even a few grains of belief harvested by winning would have been enough to embarrass Bath, who spent much of the evening tackling.Treviso, who started with 13 full Italy internationals, dominated the match in terms