Former Prime Minister Tony Blair has told ITV News an escalation in the Gaza conflict will have an impact "right across the whole of the region."
The Middle East peace envoy said: "If this carries on escalating, it's going to have an impact not just on Gaza and Israel and the Palestinian territories, but right across the whole of the region. And the last thing this region needs at this moment in time is more upheaval."
You can watch Julie Etchingham's interview with Tony Blair on ITV News at Ten.
Today's bombing in Tel Aviv is reminiscent of six years ago and could mark a serious escalation in the conflict.
A truce in Gaza suits all sides but none of the groups seem interested in a long-lasting solution.
A complex system of air defences has been instrumental in protecting Israel's population from incoming rockets.