Premiership round-up: Manu Tuilagi returns as Leicester hang on at Bristol

• Adam Thompstone and Ellis Genge score tries in 21-16 win for Tigers• Kieran Brookes sent off as Northampton lose to late Newcastle tryBristol remain without an Premiership win this season after a strong second-half performance from the Leicester pack secured the visitors a 21-16 victory at Ashton Gate.The Tigers were far from convincing but they just did enough to send the home side to a ninth consecutive league defeat. Related: Tom Wood feels the new England buzz and plans to put Argentina under pump Related: Rugby union autumn internationals: 10 things to look forward to this weekend Con…