Dujarric spoke about the zionist terror gang Prime Minister Binyamin Netanyahu's promise to "annex the occupied territories" of the Jordan Valley, which lies in the occupied West Bank.
In a statement, Guterres' spokesman Stephane Dujarric said such steps, if implemented, would constitute a serious violation of international law.
"They would be devastating to the potential of reviving negotiations and regional peace, while severely undermining the viability of the two-State solution," Dujarric said.
Zionist Netanyahu said Tuesday that he would annex Jordan Valley territories which is in the occupied West Bank, if he wins the September 17 election.
ILKHA