Dazzling Wasps repel Leicester fightback to go three points clear at top

• Wasps 22-16 Leicester• Flanker James Haskell suffers head injury 35 seconds after coming onIn many ways this was a glimpse into the promised land of club rugby. A huge, enthralled crowd, a wonderful rollercoaster of a ball game, entertainment for all stylistic tastes and not a contentious high tackle in sight. It is hard to recall a more compelling Premiership advert for winter bladder-chasing even if Leicester, after an unsettling week, will not necessarily share that view on Monday.For Wasps, though, this was another significant outcome. They are now three points clear at the top of the ta…