From WildfireJo, an English activist in Iraq. This is some of the most unsettling writing I've come across, and it is probably not suitable for sensitive readers:

Saad comes onto the bus to wish us well for the journey. He shakes Dave’s hand and then mine. I hold his in both of mine and tell him “Dir balak,” take care, as if I could say anything more stupid to a pre-teen Mujahedin with an AK47 in his other hand, and our eyes meet and stay fixed, his full of fire and fear.

Can’t I take him away? Can’t I take him somewhere he can be a child? Can’t I make him a balloon giraffe and give him some drawing pens and tell him not to forget to brush his teeth? Can’t I find the person who put the rifle in the hands of that little boy? Can’t I tell someone about what that does to a child? Do I have to leave him here where there are heavily armed men all around him and lots of them are not on his side, however many sides there are in all of this? And of course I do. I do have to leave him, like child soldiers everywhere.