Manchester United are preparing a double raid on Southampton this summer with Luke Shaw and Adam Lallana both on the agenda. The Saints are bracing themselves for a summer which is likely to see several of their stars courted by the Premier League big boys. Left-back Shaw has been linked with a move to Chelsea, United and Real Madrid, while his midfield teammate Lallana is also wanted by United as well as Liverpool. United are readying a 50 million bid for the pair as manager David Moyes looks to rebuild his squad in midfield and defence with several key players on their way out of Old Trafford. However, Saints boss Mauricio Pochettino is adamant that neither will leave St Mary’s Stadium irrespective of interest.Pochettino is quoted on Frichajes.net: “Shaw will not go to Manchester United next summer.”The Argentine’s own future is being speculated about as Olympique de Marseille considers him as their next coach. Watch Arsenal v Everton, West Ham v Liverpool on Sunday. 24-hour Sky Sports day pass for only 9.99. No contract.