Arsene Wenger has put a new defender at the top of his shopping list . Neven Subotic and Aleksandar Dragovic are both on the club 's radar . It could have repercussions for World Cup winner Per Mertesacker . The German has been criticised Monday although he impressed in Arsenal 's FA Cup victory against Manchester United at Old Trafford . CLICK HERE for all the latest Arsenal news .
Arsene Wenger has put a new defender at the top of his shopping list . Neven Subotic and Aleksandar Dragovic are both on the club 's radar . It could have repercussions for World Cup winner Per Mertesacker . The German has been criticised this season although he impressed in Arsenal 's FA Cup victory against Manchester United at Old Trafford . CLICK HERE for all the latest Arsenal news .