At least 700 families living outside Kenya refugee camp face peril

Newly arrived Somali refugees stand outside the UNHCR registration centre at the Ifo camp in Dadaab, Kenya, on September 9.
STORY HIGHLIGHTS
The largest refugee camp in the world can no longer accept families
Medecins Sans Frontieres calls on deal to provide assistance to families
U.N. Human Rights Council found services in May "stretched to their limits"