Israeli planes and tanks kept bombarding eastern areas of Gaza City overnight, killing at least 11 people, witnesses and medics said on Tuesday, with Hamas leader Khalil Al-Hayya due in Cairo for talks to revive a U.

It may also reflect the reservations of Israel’s military chief of staff, Lt. Gen. Eyal Zamir, who reportedly warned that expanding operations would endanger the remaining 20 or so living hostages held by Hamas and further strain Israel’s army after nearly two years of regional wars.

Asked in an interview with Fox News if Israel would “take control of all of Gaza,” Netanyahu replied: “We intend to, in order to assure our security, remove Hamas there, enable the population to be free of Gaza.” The Security Cabinet would still need to approve such a decision.