Tate Modern: Exposed: Voyerism, Surveillance and the Camera

There's an interesting new exhibition on at the Tate Modern in London
quoting from the website:

Exposed offers a fascinating look at pictures made on the sly, without the explicit permission of the people depicted. With photographs from the late nineteenth century to present day, the pictures present a shocking, illuminating and witty perspective on iconic and taboo subjects. ...
The UK is now the most surveyed country in the world. We have an obsession with voyeurism, privacy laws, freedom of media, and surveillance – images captured and relayed on camera phones, YouTube or reality TV.

Much of Exposed focuses on surveillance, including works by both amateur and press photographers, and images produced using automatic technology such as CCTV. The
issues raised are particularly relevant in the current climate, with topical debates raging around the rights and desires of individuals, terrorism and the increasing availability and use of surveillance. Exposed confronts these issues and their implications head-on.

I think I'll try and get down to this.