Fergie remains cautious despite team taking a 15-point lead at top of table

Manchester United manager Alex Ferguson says the Premier League title race is far from over despite seeing his side move 15 points clear of Manchester City after a 2-0 win at Queens Park Rangers.

With 11 games remaining, and City due to face third-place Chelsea on Sunday, Ferguson's side is in a dominant position, but the manager refused to declare his side to be champion elect.