Mark Smith: X-rays and secret tunnels: how I changed my mind on George Square's fate
You think you know Glasgow, then you discover something new, like the fact there’s a tunnel from the City Chambers to the cenotaph on George Square. It’s about 3ft high, it’s so narrow you can’t turn round in it, and it leads to an 8ft-square underground chamber. No one knows who put the tunnel there or why. It’s a bit of a mystery.