Arsenal are set to move for Bayer Leverkusen goalkeeper Bernd Leno. The Gunners' new head of recruitment Sven Mislintat wants to sign a new keeper this summer, a decision that casts doubt over Petr Cech's future as the club's No 1. Leno is rated highly by Mislintat with the Gunners ready to launch a summer move for the shot-stopper.