I noticed I was being followed so stopped to see what was going on.  The gentlemen approached me and introduced himself, he was a policemen.  Would I like to come to the station for a chat?  I had nothing else to do and this seemed interesting so I tagged along.  It transpired that the novelty of a non local white man wandering around has aroused their curiosity – that was all.  We had a good chat.  I was happy to take my time as the room was air conditioned and it was hot outside.  Soon I was on my way again and did a bit of shopping with the last of my cash at a local store before returning to the boat.