Arsenal striker Pierre-Emerick Aubameyang says they won't relax after last night's Europa League win against Napoli.

The Gunners took charge of the quarterfinal with a 2-0 first-leg win in London.

But Aubameyang told RMC: "Napoli has the ability to overturn the result, but we will try to prevent it by every means. We will do everything to score a goal at the San Paolo.

"Napoli has made some effort, in the first half we played very well: in the second half we suffered a little but we were good at managing the result.

"(Carlo) Ancelotti? It is always a pleasure to see the coach, he is a very kind person.

"I was also pleased to see his son again, we have played together in Milan's Primavera."