<!--Article Start--> <h3 style="text-align: justify">More than one-thirds of the current Arsenal FC squad are either injured or doubtful, with the demanding Christmas period of the English football season looming on the horizon.</h3> <p style="text-align: justify">This is enough to give manager Arsene Wenger a few headaches, and Laurent Koscielny's hip injury on Sunday against Norwich is something that will only add to the Frenchman's woes.</p> <p style="text-align: justify">Koscielny seems to have injured his hip while attempting to make a tackle, but Wenger later said that the France international had received a kick on his hip earlier in the game, and this only got worse as the 30-year-old soldiered on with it.</p> <p style="text-align: justify">Here is as video of the injury.</p> . <div style="width: 100%;height: 0px;padding-bottom: 56.250%"></div> <!--Article End-->