Emile Heskey had settled the contest when is put Villa 1-0 in 86 minutes just to
Clarke Carlisle end less than three minutes later.Yet Stewart Downing struck a 20-yard effort to restore Villa ahead on 96 minutes to break the deadlock.Villa were forced to endure a nervous finale after Marc Albrighton was sent off for a professional foul but Gerard Houllier's men hung on for victory.The quarter-final draw takes place on Saturday.