Rhys Webb will watch Wales face Scotland from the sidelines after suffering a long term knee injury. After that, all is uncertain, says Peter Jackson who believes Webb is the victim of a battle the WRU had no choice but to fight. The lucky ones find a way of bowing out with a World Cup or a Grand Slam in their hands, the acclaim of a grateful country ringing in their ears. Few manage the hazardous task of leaving when they choose to before someone else opens the back door and shoves them through it. Rhys Webb had always looked good enough to leave on his own terms.