I've watched this last night and had mix emotions.
Seems they are from far provinces and detained.
I had a chat with some beggars before, some pickpockets, and badjaos children. I have learned that most of them were victims of syndicate.
They were taken to Manila by their certain boss and give part of their money to their boss.
Wish our government will focus on Juvinile deliquency, Children must not be in jail.
http://www.youtube.com/watch?v=NJd_yL8sFJg