New York, Aug. 9 -- The United Nations Secretary-General Antonio Guterres is "gravely alarmed by the decision of the Israeli Government to 'take control of Gaza City'."

He said this decision "marks a dangerous escalation and risks deepening the already catastrophic consequences for millions of Palestinians, and could further endanger more lives, including of the remaining hostages."

The Secretary-General highlighted that Palestinians in Gaza continue to endure "a humanitarian catastrophe of horrific proportions." He warned that "this further escalation will result in additional forced displacement, killings and massive destruction, compounding the unimaginable suffering of the Palestinian population in Gaza."

He reiterated his urgent a...