Tentative identification: Roesel's Bush Cricket Metrioptera roeselii
Found on the wall of a ground floor car park under our office building.
Poor quality snapshot with the LZ5, but good enough for identification?
Similar to Dark Bush-cricket but easily identified by yellow spots along the side of the body behind the pronotum. A yellow 'U' around the edge of the pronotum is another identification feature.
You can see in the hugely cropped second image that star shaped feature on its tail is a mite.