About 30 minutes North of Shendi, the bus pulled over at a very indistinct patch of sand, and we realised that we really were in the middle of nowhere, at least it very much felt like that in the dark.  The only feature of note was a sad looking petrol station, which one of our fellow passengers pointed at and indicated we should sleep there for the night, and with that the bus drive off into the starry night, leaving us to our own devices in the middle of the Sudanese desert…