Checkpoints

In this photo you can see a checkpoint to a power station.  Here we have to stop and a friendly but no-nonsense soldier checks our passports at some length.  The soldier has an AK47 slung over his arm, which puts us on our best behaviour. There's a second checkpoint where we have to hand in our passports and my camera. The power plant staff have been welcoming and kind, despite being busy I'm sure.