Mikel Arteta has refused to confirm if Gabriel Jesus has travelled for Arsenal's Europa League last-16 first-leg clash with Sporting.The Brazil forward has not featured since requiring surgery on a knee injury suffered at the World Cup but has recently returned to training.

Mikel Arteta has refused to confirm if Gabriel Jesus has travelled for Arsenal's Europa League last-16 first-leg clash with Sporting.The Brazil forward has not featured since requiring surgery on a knee injury suffered at the World Cup but has recently returned to training.