Chelsea back in title race

Chelsea defender Alex believes the Londoners have hauled themselves back into the Premier League title race after an unconvincing start to the season.
The Blues were thrown into turmoil in September when Jose Mourinho left Stamford Bridge, with director of football Avram Grant named as his successor.
Despite the upheaval, they have lost only one match - at Manchester United - since Grant took over and now the Israeli has been rewarded with a new four-year deal.
On Sunday, Chelsea travel to the Emirates Stadium just three points adrift of opponents and league leaders Arsenal.