Alexis Sanchez has scored 31 goals in 93 games since making his Chile debut in 2006
And the former Real Madrid striker believes his fellow Chilean is happy at the Emirates.
Despite enduring an injury-hit campaign, Sanchez bagged 17 goals in 41 appearances for the Gunners, taking his tally to 42 in 93 since joining from Barcelona in 2014.
"That means that he is working really well."
Sanchez is set to lead Chile at this summer's Copa America as La Roja seek to retain the title they won against Argentina last year.
We use your sign-up to provide content in ways you've consented to and to improve our understanding of you. This may include adverts from us and 3rd parties based on our understanding. You can unsubscribe at any time. Read our Privacy Policy