Arsenal are now expecting Jurrien Timber to return to action before the end of the season. Arsenal defender Jurrien Timber sustained a serious knee injury on the opening day of the current Premier League campaign, and has been sidelined ever since. The Gunners paid £38 million to sign Timber from Ajax in the recent summer transfer window. The 22-year-old quickly generated plenty of excitement in north London with his impressive showings in pre-season. To have had his start to life in north London harmed in such a cruel fashion will have been a bitter pill for both the player and Mikel Arteta t…