For the second time in a matter of weeks, a potential exit route appeared to open up and then immediately shrink away. With mid-July rapidly approaching and pre-season preparations soon to step up a notch, anyone hoping for a quick resolution to the uncertainty surrounding the future of one Cyriel Dessers may be disappointed. It is a pretty commonly-held opinion that, despite scoring 22 goals during his debut season at Ibrox, Rangers may still need better if they are to loosen Celtic’s stranglehold on the domestic scene. Kris Boyd, the five-time Premiership Golden Boot winner, is convinced tha…