France winger Diaby joins Saudi's Al-Ittihad

France winger Moussa Diaby has joined Saudi Arabia's Al-Ittihad, where he will team up with compatriots Karim Benzema and N'Golo Kante under French coach Laurent Blanc, the Saudi club said Wednesday.The announcement comes nearly two weeks after former France manager Blanc was announced as the next coach of Al-Ittihad, reuniting with Benzema who was in his Euro 2012 squad.