Paul Pogba has been pictured training with Manchester United in Scotland.The Red Devils moved up north to continue their preseason preparations ahead of their Premier League opener with Leeds United on August 14.Pogba was granted extended leave after competing with France at Euro 2020.Speculation is rife surrounding Pogba's future at Old Trafford.The 28-year-old is entering the final year of his contract and it is unclear whether he will sign a new deal.Should he decided against committing his future to United, the Premier League club might be forced to cash in this summer.PSG have been the most heavily linked, while Juventus and Real Madrid hold long-standing interest in the World Cup winner.Picking up the pace #MUFCpic.twitter.com/2uAnQItYdIManchester United (@ManUtd) August 3, 2021