It was a night of few positives as Philippe Clement’s Rangers suffered a 4-1 hammering by Lyon in the second matchday of the Europa League first phase. But as Lyon’s electrifying frontline pulled the Glasgow giants apart on their home soil – Rangers’ developing Robin Propper and John Souttar partnership part of a backline which was left chasing shadows throughout – at least the performance of one man in royal blue gave Ally McCoist something to smile about on co-commentary duty. The Rangers legend roared in delight as Nedim Bajrami brought down a crossfield pass with a velveteen first touch in…