I enlarged it in Photoshop and, from the thickness of the black from his toes on the right side of the steel, I'm thinking it's just happenstance that both legs are there... in perfect alignment. The bright yellow and red make for excellent spot color highlights in the photo.
If you've ever wanted to make a difference but found it hard to believe that one person could... check out the Kiva Team Caedes discussion thread and discover that anything is possible.