Who owns me?

This is me at Monday's conference. I didn't notice anybody take a picture (not that I mind), and then I found it later on in the week on the Cloudworks site. So I've re-appropriated it - but in so doing I was aware of the complexity. Does someone else own that image? Is it the person who took it ... or does it belong to Cloudworks? And then in an instant, by clicking it, I reclaimed it, and now decide to upload it to my blog. Mmm...now Google owns Blogger, and so is it the case that Google owns my image, as well as my thoughts, and my searches? In the end it's not very important to me, but in a week in which the Leveson Inquiry into phone-hacking and media intrusion has heard some frightening testimonies from those who have been pursued, you can't help reflecting on the underlying issues - the ease at which images can be captured and distributed is only one of these. Intent and affect must come into this though. John (yes, I think he was the clicker in question) meant no harm, and I certainly didn't feel any. So everything is OK; but when does this cross the border into become not OK? I hasten to add that I'd already given my permission to being video-recorded, and I have no problem with anyone's conduct at the event - I'm just reflecting on the issues! Cut and paste these words at your peril!