IT’S been an up and down sort of day for Imran Akhtar. And in a much too literal sense, as far as he’s concerned. First, he had to clamber on top of the roof of the Ottoman Coffee House on Glasgow’s Berkeley Street, to make sure the temporary tarpaulin was still in place and keeping out the wind, rain, hail and snow. (It’s been one of those typical Scottish afternoons, with the weather behaving like a plump maiden aunt’s two-layered chocolate box. In other words, way too many delights