It seems like an increasingly intractable situation in Gaza, and Israel’s continuing isolation globally over its actions there is not helping the peace process.

What tools are available to the UN to “force” a ceasefire and end the siege in Gaza?

And hypothetically,  IF the United Nations Security Council decided to deploy peacekeepers into the occupied territories and even Gaza itself, what might this look like? 

• GUEST: Eugene Chen is a Senior Fellow at New York University’s Center on International Cooperation and wrote a paper on the Gaza the day after.