Manchester United and Chelsea target Paul Pogba has been described as one of the best midfielders in the world by former Juventus coach Marcelo Lippi. The 66-year-old has also urged the star to stay with the Serie A club as they are on an upward spiral that could see them dominate Europe in the coming years. The Frenchman has been the subject of fevered speculation linking him with a move away from the Italian giants with Real Madrid, Paris Saint Germain, Monaco and the two English clubs all keen.PSG, the French champions, have been heavily linked with Pogba recently with the club thought to be preparing a 70m bid. United chief David Moyes has also been monitoring events with the 21-year-old, who has spoken of his affection from his time at Old Trafford before leaving on a free transfer following a fall-out with then boss Alex Ferguson. But Lippi firmly believes the player should stay where he is as he can achieve all his ambitions in Turin. “For me, Pogba is one of the best midfielders in the world and Juve should try and keep him at all costs,” the tactician told Tuttosport.“But Pogba should also think about the dominant cycle Juve are about to enter. They could be dominant in Europe for three or four years.”Read more Chelsea transfer news.