Celtic fans will be keen to forget all about the January transfer window, which ended up being an underwhelming endeavour, all told. In the end, Nicolas Kuhn and Adam Idah were the only arrivals to pitch up at Parkhead before the deadline. Yesterday, both combined well as the former managed to salvage a 1-1 draw away to Aberdeen at Pittodrie; however, the Bhoys have now seen their lead at the top of the Scottish Premiership cut to three points. Focusing on the subject of recruitment, Celtic were mentioned in connection with several other potential targets last month that didn’t end up coming t…