He might have made a promising start to his Manchester United career, but Anthony Martial hasn't made life easy for his team mates in Moscow.
His handball was enough to give CSKA a penalty - a penalty which was struck against a post.
Unfortunately for David de Gea, the ball rebounded on to him and then fell kindly to the CSKA player following the ball in.
https://twitter.com/utdreport/status/656908806622957569
