Kalou happy at Chelsea

Chelsea's young Ivorian striker Salomon Kalou has claimed he is now happy at the the London club and now understands the role for which he was purchased. Kalou grabbed the winner for Chelsea over Bolton at the weekend.

"Having already played a season with Chelsea I feel much more comfortable now," he said to Setanta Sports.

"I have a lot more experience of The Premier League than I did at this time last year.

"I'm not playing naively like I was last season. I know what my aims are and I know what is needed from me.

"Of course there are some moments where you can't do as much you'd like. But in every game I try to improve on the last one and bring more of my qualities to the Chelsea team."