Barcelona maintain winning start with 2-0 Benfica win
LISBON (AFP) - Barcelona continued their imperious form this season as they retained top spot in Champions League Group G with a 2-0 victory away to Benfica.
Alexis Sanchez struck after six minutes and Cesc Fabregas added a second following the break to leave Barca with a 100 per cent record from their opening two games while Celtic are on four points following their earlier win away to Spartak Moscow.
Sergio Busquets was sent off with two minutes to go after a clash with Maxi Pereira.
Tito Vilanova arrived at the Camp Nou over the summer looking to win back the Champions League, which they have lifted twice out of the last four years, and the domestic league title.