At first they looked like run of the mill news photographers. There they were, huddled together like pale Glaswegian meerkats, snapping away with their cameras in the early evening sunshine as the media bus pulled around the corner and into the stop outside the bustling Buchanan St station.
There were four of them in all, pacing the pavements, searching for angles, diligently documenting the scene. Given there has been a mass mobilisation of buses from all over the UK to assist Glasgow with its increased passenger load during the Games, it was natural to think there was some kind of vague news value in the busyness of Buchanan St.
Alas, no. For on closer inspection, they did not look like news photographers at all. News photographers, for starters, always seem to have more than one camera hanging off them, as if they were distant relatives of Enid Blyton's Saucepan Man. This bunch had no such accoutrements nor accessories.
Turns out, what I had stumbled upon was something much more than a developing story about large passenger vehicle congestion. What I had stumbled upon, and it hit me like a bolt of lightning as I was alighting from my Ulsterbus double decker, was the heretofore little understood world of the Scottish bus spotter.
You heard me right, the bus spotter. Edinburgh might be famous for trainspotting, but in Glasgow there exists an underground community of (mostly) men, who stare at buses, and take photos of them. Who knew this? Of all the Commonwealth Games stories, this could be the greatest. What other event but this, an event which features some of the most anachronistic Anglo-Saxon pursuits ever devised for the pleasure and recreation of colonials, could prove such a honeypot for the busy bees of the bus lanes?