Prem Rugby roundup: Bristol punish Todaro red to end unbeaten start for Northampton

• First-minute red card for challenge costs Saints dearly

• Gloucester off mark with victory against Harlequins

Northampton’s unbeaten start to the season came to a shuddering halt as they were blown away 46-12 by impressive Bristol at Ashton Gate. Saints lost Edoardo Todaro to a first-minute red card and it was downhill all the way after that as Bristol ran in six tries.

Scrum-half Kieran Marmion scored two and Tom Jordan, Kalaveti Ravouvou, Aidan Boshoff and Luka Ivanishvili also crossed, with Sam Worsley kicking five conversions and two penalties. JJ van der Mescht and Tom Litchfield scored Northampton’s tries, one of which Fin Smith converted.