Spurs appealed in vain for a penalty when Luka Modric was shunted to the ground by Johan Djourou in time added on , while Van Persie had the ball in the net a second time in the 57th minute but the offside flag was up . Manchester United lead Spurs by six points with six matches to play . Defending champions Chelsea go above Arsenal into 14th on goal difference . Arsenal blow a 3 -1 lead in six -goal north Birmingham derby draw away to Manchester United . Chelsea capitalize with 3 -1 victory over Birmingham as Chelsea scores twice .
Manchester United lead Spurs by six points with six matches to play . Defending champions Chelsea go above Arsenal into 14th on goal difference . Arsenal blow a 3 -1 lead in six -goal north Birmingham derby draw away to Manchester United . Chelsea capitalize with 3 -1 victory over Birmingham as Chelsea scores twice .