 Complete the following phrase:  Di Matteo continued his form with Chelsea, by beating Tottenham Hotspur in the FA Cup semi-final 51 at Wembley and Benfica in the Champions League quarter-finals. On 24 April 2012, Di Matteo led Chelsea to a 32 aggregate win over holders Barcelona in the UEFA Champions League semi-final, winning 10 in the first leg at Stamford Bridge, and following this with a 22 draw in the second leg at the Camp Nou despite having captain John Terry sent off in the first half. On 5 May, Chelsea won 21 against Liverpool in the 