Worcester take giant leap towards safety by hitting Bristol for six

• Worcester 41-24 Bristol• Bonus point win moves Warriors seven points clear of relegation rivalsBristol’s bid for Aviva Premiership survival suffered a crushing blow at Sixways as their relegation rivals Worcester cruised to a 41-24 victory. The Warriors had a bonus point secured by half-time following a penalty try and scores from the scrum-half Francois Hougaard, lock Will Spencer and wing Bryce Heem, while Ryan Mills added four conversions and a penalty.Bristol, two points behind 11th-placed Worcester before kick-off, are now seven adrift and three of their remaining five games this season…