Arsenal manager Mikel Arteta has hailed Pierre-Emerick Aubameyang after his performance against Benfica.
The Gabon international scored his second goal of the game in the 87th minute to secure Arsenal's passage to the Europa League last-16 stage.
Aubameyang missed a number of chances in the first leg, and Arteta was pleased to see him bounce back.
"I completely trust him because he is producing the chances, and you know when Auba has chances he's going to score goals," said Arteta.
"The last few days after the game in Rome against them, where he missed three or four opportunities and normally they are three goals for him, he needed to react and it was great to see the way he reacted is being upset and trying to be better - and not just feeling sad for yourself in this moment. I am really pleased with what he's done tonight."

