When sirens wail in the southern Israeli desert to herald an incoming missile, Ahmad Abu Ganima's family scrambles outside.

Amos Guiora, a law professor at the University of Utah where he directs the Bystander Initiative, centered his pointed remarks on “enablers,” those in the Israeli government he sees as allowing Prime Minister Benjamin Netanyahu to “abandon” those Hamas still holds captive.

Monday represented 4,000 days since Hamas terrorists abducted the body of Lt. Hadar Goldin, an IDF officer killed in action in Gaza’s Rafah City during 2014’s “Operation Protective Edge.”

Prime Minister Ehud Olmert warned that the proposed “humanitarian city” in Gaza would amount to a concentration camp and risk ethnic cleansing. The plan, pushed by Defence Minister Israel Katz, has sparked fierce criticism and threatens to derail Israel-Hamas truce efforts.

Another 30 hostages are confirmed or believed to be dead.