Dazed Digital presents an exclusive behind-the-scenes look at the recent Jil Sander’s A/W’12 show, which also happens to be Raf Simons’ last collection for the iconic brand. “What turned out to be the Belgian’s menswear swansong for the German-via-Italian brand went on to encapsulate the uneasy mood of the season. Slick, tense and foreboding with…