Getty Images5Ander Herrera concedes David de Gea could leave Manchester United this summerIt is a de. Reuters5Antoine Griezmann and Diego Simeone have stuck together at Atletico Madrid so farAfter smash. 3million in August 2015 by former Red Devils boss Louis van Gaal. But it appears the neighbours will have to move fast if they are to land the highly-rated youngster. Champions elect Chelsea, who could lose John Terry in the summer, have eyed Keane as the club captain’s natural long term replacement. Luz told them plainly that future discussions would depend on the immediate payment of a sum that would give them priority among offers of equal value. £5,000 a week isnt a lot to me but it will be in 10 years time if I have put a million in and got nowhere. ucci hold talks at training last weekAccording to journalist Duncan Castles, the 29-year-old will command a world-record fee for a defender. In the meantime, Flamengo have tried to protect their interests with a hefty buyout clause – reported to be £26million – in Juniors contract which runs until 2019. The France midfielder has been one of the most-impressive performers for the Ligue 1 leaders this season, and could?be the first big name out of the door this summer.