The sample size may be small, but there are certainly a few clues that can be gained from Rangers’ January transfer activity. Rather than under Mick Beale, when the Scottish Premiership giants appeared to prioritise more experienced players in need of a fresh start after falling on hard times, Rangers spent the winter looking at young, hungry talents capable of thriving in a variety of roles. An approach which seems to have done them pretty good so far. ‘Versatile’ was a word Philippe Clement used often when discussing Mohamed Diomande, such a hit after joining from Nordsjaelland in Denmark, w…