Yarmouk Camp, Syria - FSA reel war crimes - starvingh child presented by rebel fighter with fat belly. What is wrong?

Translation is, he blames Assad and the Syrian army for "starving the civilians" and this child. Asks for intervwention and NATO bombs, as usual. However, there is a little problem with this particular video:

The rebel fighter of "moderate FSA" in this video from Yarmouk Palestinian camp near Damascus supposedly under "regime siege" looks quite well fed for being "starved". How is it possible to get weapons through the "siege", but no foood for the civilians? Hmmm....?

original title:
شام في الغوطة حيث تتحول الأجساد إلى هياكل قرابة الثلاثة أعوام من الحصار