Jason Tindall believes that Newcastle United have an ‘exceptional’ teenager in their ranks, and he is someone who has committed his long-term future to the club. It was announced earlier this week that Lewis Miley had signed a long-term contract with Newcastle United, much to the delight of some his teammates. The 17-year-old has been rewarded with a new deal after an incredible few months in the first-team, coming into the Newcastle midfield amid the ongoing injury crisis. Miley got given a chance to impress, and he seized it with both hands. He is a sensational footballer with a huge amount …