It is now five years since the 7th July London bombings ripped through our complacency, 52 people killed and 700 injured. It is probably time to move on, but never forget the events of that day. To be honest I'm not sure what the lesson is, maybe just to make us think. Which is why I chose this almost abstract photo of moonshine over London, it could be so many things. So many possibilities, all depends on the way you see it.