Arsenal midfielder Mohamed Elneny is set to test himself in the Champions League against Basle this week, the club he admits taught him everything about European football.
Elneny signed for the Gunners from the Swiss side in January, in deal worth a reported £5million.
Since then the midfielder has made 14 appearances for Arsene Wenger's side and could face his former employers this week in the Champions League group stages.
Basle travel to North London on Wednesday, September 28, and will be well acquainted with Elneny.