You can't park here, at all, at all...

I really don't wander round Doha looking for weird signs, but they do seem to lie in wait for me more and more, recently. This one seems to be telling me that I'm not allowed to park here if I'm not allowed to park here. I think I could have worked that out for myself. And as for those who are allowed, let's hope they know who they are because there's nothing here to tell them. Another of Doha's little mysteries, I suppose.