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. They could open up a ten-point gap of Arsene Wengers side with victory. The Red Devils chief handed Johnstone a new contract at Old Trafford in October. Rex Features4Raheem Sterling is fit for Manchester City’s clash with Arsenal this weekendAfterwards the Three Lions chief insisted the change was down to a back problem. us fixtures, results and live match commentaryA United spokesman said: The club aims to work closely with Chelsea to identify anyone believed to have engaged in discriminatory behaviour at the game and will follow the terms of our Official Sanctions Policy if necessary. PLAY was stopped between?the Ivory Coast and Senegal after a player was rugby tackled by a pitch invader as raging fans burst onto the field and confronted players. 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 Images4Wojciech Szczesny has been in tremendous form during his two-year loan at Roma and retu. Zlatan Ibrahimovic and Ander Herrera will both be out for the Red Devils’ next game due to suspension. However, Sterling will be available for Pep Guardiolas men.