The United Nations says Israel may be guilty of war crimes in its attacks on the Gaza Strip.
UN Human rights chief Navi Pillay says the Israelis are not doing enough to protect Palestinian civilians.
She also hit out at Hamas for what she described as "indiscriminate attacks" on Israel
650 Palestinians have been killed since the Israeli operation began 15 days ago - most of them civilians.
Navi Pillay wants an independent inquiry into some of the attacks...
