turbobob, 
"In 2004, during a previous ICJ case concerning Israel’s wall in the West Bank, the court had already said that Israel has no right to claim the international legal right to self-defense in Palestinian territory that it is occupying."
https://znetwork.org/znetarticle/israel-is-brazenly-defying-the-order-to-prevent-genocide/➡️ ICJ, "Legal consequences of the construction of a wall in the Occupied Palestinian territory" (2004) pp. 121 & 123:
https://www.icj-cij.org/sites/default/files/case-related/131/131-20040709-ADV-01-00-BI.pdf#Palestine #ICJ #InternationalLaw #Gaza #Illegal #Occupation #UN