What can the United Nations do to end Israel's war on Gaza? The UN chief has pointed to clear violations of international humanitarian law. Israel and its supporters refuse any talk of a ceasefire. So, does diplomacy stand a chance in Gaza?

Join Host Bernard Smith

Guests:

Richard Falk - Visiting professor, Istinye University. 

Raphael Jerusalmy - Former Israeli intelligence officer and security analyst.

Chris Gunness - Former UN Relief and Works Agency spokesperson.