It's a long shot I know but...
We have guests that arrived by motorbike just before 4pm yesterday. They went out for a few hours and came back to find that their bike had been stolen - it was parked on the pavement opposite The Old Chain Pier pub (out of the way of pedestrians - it's a widened pavement). This was obviously an opportunistic theft but I still can't believe that it should happen at a time when there would usually be a fair bit of activity with plenty of people walking by and there is outside seating at the OCP but there were a few heavy showers around then. It's a bit of a sickening welcome to Edinburgh. Anyhow, just posting this in case anyone happened to be going that route and might have noticed something.