Chelsea's passion and belief is back - Roberto di Matteo

Caretaker boss Roberto di Matteo says Chelsea's "passion and belief" has returned following their three-game unbeaten run, including their fightback against Napoli to reach the last eight of the Champions League.

The Blues will face Benfica in the next round and di Matteo admits the Portuguese side are "tough opponents" but says his players are well equipped for the tie as their "confidence" has grown in recent weeks.

Di Matteo says his main task since replacing Andre Villas-Boas as Blues boss earlier this month has been to bring the "spirit of sacrifice" and team morale back to the club.