Gary Lineker has now been discussing the success of a Manchester United youngster following yesterday’s win at Luton Town. Erik ten Hag’s side continued their really encouraging form at Luton, securing three points at a venue many have found overwhelming. But thanks to a double by Rasmus Hojlund, who is now brimming with confidence, United were able to make it four Premier League wins in a row. Along with Hojlund, Kobbie Mainoo was also brilliant again, showing a presence on the ball that some of his teammates could learn from. Raphael Varane also stood out, a defender who understood the need …