Duarte piles more pressure on Arsenal

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Defiant Emery responds to Mourinho-Arsenal links

The visitor looked set to claim a win that would have guaranteed their place in the knockouts when Shkodran Mustafi headed in Nicolas Pepe's free-kick 10 minutes from time.

However, Duarte's acrobatic finish denied Unai Emery's side from a fourth win in as many European games this season and means they must wait a little longer to secure a place in the next round.

It was nearly much worse for Arsenal, who saw Mustafi deflect a cross onto the post before Rochinha rifled a half-volley wide in the closing moments of a rain-soaked encounter in Guimaraes.