anchor: the city was recaptured thanks to a stepping deal ankara andra -- isis. >> it is a lebanese article. he says according to his information, there was a deal between turkish officials and the islamic state group. according to this deal, isis would surrender the city at 10:00 a.m., which is just about what happened. and in exchange, their family members would be protected and isis members who wanted to stay as citizens could do so and they land.be given land. it was a very controversial claim. [no audio] yemen, northern nigeria, and somalia are aslso at risk. >> 20 million people could start over the next six months. they say $4.4 billion by the end of march to avoid catastrophe. so far, it has $90 million on hand so it is far from a target. "regarding guardian" is focusing on the situation and says each individual case, the roots are complex but the common thread is conflict. these complex were man-made, predictable, and preventable. you can sense the outrage. why are we sitting by instead of saving lives is this catastrophe unfolds? it is a real call for action. in the editorial, it