HALL: For the most part, the rules were basically you have to collaborate. So what they did was create kind of an internal Facebook page - for a lack of a better reference - where we all created groups. We joined groups, and then we would post as we researched, so we had one system in which we did the research, another where we posted what we were finding. And what was remarkable about it - this was what - in the truest sense collaboration. If I found something from India or Russia that I thought looked of interest, you know, you'd find somebody. You'd spend a little time looking at it. You'd go do an Internet search and see if you can find a footprint of this person anywhere. And then if you found that you'd post it. You might post some corresponding links. And particularly in some of the Latin American countries where resources are pretty slim and many of them are under threat, we are able to do a lot of the groundwork for them that then they could run with.