Israel will not withdraw its troops from the border area between southern Gaza and Egypt until there is a guarantee that it can never be used as a lifeline for the Hamas movement, Prime Minister Benjamin Netanyahu said on Wednesday.
"Until that happens, we're there," he told a news conference in Jerusalem.
The issue of the Philadelphi corridor has been a major sticking point in efforts to secure a deal to halt the fighting in Gaza and return Israeli hostages held by Hamas. Some 101 hostages are still being held in Gaza.
Netanyahu's stance on the negotiations, which have been continuing for weeks while showing little sign of a breakthrough, has frustrated allies, including the United States, and widened a rift with his own defense minister, Yoav Gallant.
Benny Gantz, a former general and chief of staff who had been part of Netanyahu's war cabinet until he quit in June, said Iran, not the so-called Philadelphi corridor, on the southern edge of the Gaza Strip bordering Egypt, was Israel's main existential threat.
Israel does not need to keep troops in the southern Gazan border area for security reasons and should not be used as a reason to prevent a deal to bring back remaining hostages from the Gaza Strip, he said on Tuesday.
In a news conference in response to comments on Monday by Netanyahu, who held firm in his belief that Israel needed troops in Philadelphi, Gantz said that while the corridor was important to prevent Hamas and other Palestinian militants from smuggling weapons into Gaza, soldiers would be "sitting ducks" and won't stop tunnels.
Responding to Gantz, Netanyahu said in a statement that since Gantz and his party left the government, Israel has eliminated key Hamas and Hezbollah leaders and seized the Philadelphi corridor, "the lifeline by which Hamas arms itself".
"Whoever does not contribute to the victory and the return of the hostages would do well not to interfere," he said.