Arsenal, Chelsea, Manchester United And City On Red Alert

Luis Suarez faces an uncertain future at Barcelona following the dismissal of sporting director Andoni Zubizarreta and the resignation of his assistant Carles Puyol. The Uruguay striker is coming under increasing scrutiny at the Nou Camp since his �75million move from Liverpool and is under pressure to rediscover his goal-scoring form. Despite just three goals in 12 games since his move from Anfield in the summer, his situation at Barcelona will be monitored by the top clubs in the Barclays Premier League.