Djourou back at Arsenal

// A bit of a hack but it works// The article snippet is wrapped onto a second line, even when #article-sub is emptyif( $("div#article-sub").children().length == 0 ) {$("div#article-sub").remove();} Johan Djourou has returned to Arsenal for treatment after picking up a knee injury while on international duty. Defender Djourou has been released from the Switzerland squad to return to the Emirates for treatment on a knee injuryThe 22-year-old is suffering from inflammation in his left kneecap and will miss Wednesday's friendly against Italy in Basle as a precaution.Switzerland coach Ottmar Hitzfeld told the Swiss FA's official website: "We don't want to take an unnecessary risk shortly before the start of his club's season."Arsenal have yet to comment on the seriousness of the injury.

Source: SKY_Sports