Tough Barca challenge awaits - Wenger

Arsenal manager Arsene Wenger says it would be "naive" to think Barcelona will not score at the Nou Camp.

The Gunners make the trip to Catalonia holding a 2-1 lead over the Spanish giants in the Champions League Last 16, with goals definitely on the agenda for Pep Guardiola's men.

Barca have managed to find the net 416 times in 165 games since their former midfielder took on the reins in 2008 from Frank Rijkaard, and are averaging just under three goals a game in La Liga this season.

Wenger expects the home side to have 60% possession of the ball, and is calling for his defender to perform much better than they did last season when making the trip to Spain.