When China's rail authorities recently announced plans to build a high-speed rail link connecting Beijing with London I had to pause and wonder who would be booking passage on this Eurasian super express?
Would it be a shuttle for Chinese seamstresses heading off to work in Italian sweatshops? Perhaps it might position itself as a pimped up version of the Orient Express catering to Japan's ever-greying tourism market? Or maybe it would turn a profit by selling seats exclusively to train-spotters.
Having spent the better part of the past weekend in Hong Kong trying to figure out how I am going to get 12 colleagues back to London, I reckon the rail wizards in the People's Republic are on to a winner if they can persuade other nations along the proposed line to play ball and they make the journey comfortable enough.