Matt Smith introduces live coverage from the Emirates stadium of the first knock-out round, first leg between Arsenal and Roma. The two clubs have met in the competition before, with Thierry Henry scoring a hat-trick in a 3-1 win in Rome in November 2002. Commentary by Clive Tyldesley and David Pleat, with studio analysis from Robbie Earle, and pitchside reports from Ned Boulting.
