BBC Sport - Arsenal: Danny Welbeck 'electric' v Galatasaray says Arsene Wenger

Wenger 'didn't realise' Welbeck was so fast

Arsenal manager Arsene Wenger praises forward Danny Welbeck after he scores his first senior hat-trick during their 4-1 victory over Galatasaray in the Champions League.

Wenger says he has been surprised at how quick Welbeck is, describing the former Manchester United striker's pace as "electric", while also recognising his contribution to the team.

Alexis Sanchez netted the Gunners' other goal against Galatasaray, for whom Burak Yilmaz scored a penalty after Arsenal goalkeeper Wojciech Szczesny was sent off.