It’s hard not to feel sorry for Rangers manager Philippe Clement at times. The Belgian has walked into a chaotic job at Ibrox, with boardroom and transfer incompetence hamstringing the club in the midst of a crucial rebuild. At the same time, Old Firm rivals Celtic are the picture of stability and have seen the financial gap swell following Rangers’ failure to reach the Champions League. Rangers let slip their brief period of dominance in Scotland and since then have been scrambling to rebuild. Steven Gerrard’s exit was initially softened by the arrival of Giovanni van Bronckhorst but a failur…