Arsenal have completed an £8.5million deal for uncapped Lorient centre back Laurent Koscielny.
Arsene Wenger has been looking for cover at the back, having released William Gallas and Mikael Silvestre and with Sol Campbell mulling over a one-year deal.
Koscielny, born in France but also qualified for Poland, was voted best player in Ligue 2 in 2009 while at Tours and played 35 games for Lorient last season in Ligue 1.
Wenger always make good deals on buying players. This one too.
decent player could sort out arsenals defense problems