Porto head coach Sérgio Conceição spoke about the return leg against Arsenal in the Champions League last-16.
"Porto came to London to put up a fight, win the match and reach the quarter-finals. We are full of respect for Arsenal, but we are not afraid of them. Both teams are skilful. No matter who is in their line-up, we have to be ready to react properly in defence and try to beat the opponent," the UEFA official website quotes Conceisau as saying.