Catch the installation at the Tate from 22.07.10. So unexpected and hidden is the work within the space, that the Tate website fails to acknowledge it's presence in its current exhibitions list. I had to ask the assistant at the Turner Prize book stall in order to find out where it was. I have no idea how long it will be there and so I urge you to go at your soonest convenience. There is a film on the Tate website where the artist explains the meaning behind the work
here