Uniteds travelling support have been accused of singing Chelsea Rent Boys during the 1-0 FA? Cup quarter-final defeat at Stamford Bridge on March 13. Getty Images3Jack Wilshere has been warned by Gareth Southgate to prove his fitness before returning. Im not talking about being in the starting team, just being part of the squad and having the opportunity to work with players of that quality. The 26-year-old will command a far greater fee this summer with a reported £73million release clause in his contract to ward off potential suitors. Getty Images12Philippe Coutinho has been linked with a summer move to BarcelonaPlayer of the Week : . POLICE are investigating Manchester United fans for alleged homophobic chanting. AP:Associated Press4Manchester United fans have been accused of singing 'Chelsea Rent Boys'. s, results and live match commentaryBut Hartson feels that if Arsene Wenger is to extend his stay at the Emirates Stadium, he should be willing to spend big to compete with his rivals, and challenge for the Premier League title. I want to feel like there is competition in this teamI am a competitor, I am a champion. gboulton27th March 20176:29 pmThe rumour mill is in full swing and Football Whispers have selected ten massive transfers that could happen this summer.