Teenager Fraser Dingwall is among Northampton's try scorers as they beat Wasps in the Premiership at Franklin's Gardens.
Northampton Saints hooker Mike Haywood could miss the rest of the season after suffering a "significant" knee injury.
Wales fly-half Dan Biggar says fatherhood helped him deal with the pressure of kicking Wales to the historic win over Australia.
A late try gives Gloucester victory over Northampton in the Premiership Rugby Cup, while Newcastle and Sale win elsewhere.
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Former Northampton and Australia player Rob Horne tells BBC Sport he has no regrets after being badly injured playing rugby.
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