Prime Minister Benjamin Netanyahu met Wednesday with Egyptian President Abdel Fattah al-Sisi on the sidelines of the UN General Assembly in New York.
The two leaders met amid continued efforts of Egyptian intelligence to mediate a possible long-term ceasefire arrangement between Israel and Hamas.
Netanyahu's talks with Sisi late on Wednesday focused on "regional developments", the Israeli Prime Minister wrote on Twitter without elaborating.
A spokesman for the Egyptian president issued a statement saying that the two leaders "discussed the peace process, and stressed the importance of renewing negotiations between the Palestinians and Israelis in order to form a comprehensive and just solution to the Palestinian problem."
He added that resolving the problem would create a new reality in the Middle East, one "in which all peoples enjoy stability." According to the spokesman, Netanyahu thanked al-Sisi for his efforts in fighting terrorism.
Netanyahu and al-Sisi met publicly for the first time in September of last year, also in New York. Last month, Ynet learned that the prime minister held a secret meeting with al-Sisi.
The information came from a foreign diplomatic source, but the Prime Minister's Office refused to comment on the matter.
According to Channel 10 News, the meeting took place on May 22 when Netanyahu flew with a small delegation of advisors and security guards. He stayed in Egypt for a few hours and participated in the breaking of the Ramadan fast before returning to Israel late at night.
Egypt plays an important role in a cease-fire talk between Israel and Hamas.
Last Saturday a delegation of senior Egyptian intelligence officials arrived in the Gaza Strip for a brief visit as part of Egypt's effort to renew the internal reconciliation talks in Gaza as well as ceasefire negotiations with Israel.
The Egyptian intelligence officials who entered Gaza through the Erez Crossing met with Hamas leader Ismail Haniyeh for a "significant and crucial" meeting, Palestinian sources said.
"Egypt's main interest is to reach an intra-Palestinian reconciliation in accordance with Palestinian Authority (PA) President Mahmoud Abbas's demand that he is the only legitimate representative of the Palestinians with whom any understandings can be reached.
"Hamas, however, is interested in promoting a ceasefire agreement with Israel before an intra-Palestinian reconciliation is achieved, in order to take credit for easing the Israeli blockade over Gaza," the Palestinian sources elaborated.
"Egypt views the dead end (in ceasefire talks with Israel) as pushing Gaza towards a dangerous military escalation on the border fence. Nevertheless, Egypt is not willing to promote calm only to please Hamas since it has bigger international and intra-Arab interests. Egypt will need to decide how to overcome this obstacle" the sources explained.
According to The Associated Press, after the Egyptian delegation left Gaza, senior Hamas official Sami Abu Zuhri said their indirect cease-fire talks with Israel have halted. Abu Zuhri added that his Islamic militant group is escalating its protests in new locations along Gaza’s border with Israel.
Egypt has been working to broker a long-term ceasefire between Israel and the Gaza Strip's dominant Hamas Islamist movement amid frequent violence along the Israel-Gaza border.
Egypt and the United Nations have been working to mediate in order to avoid another large-scale round of violence.
Egypt was the first of a handful of Arab countries to recognize Israel under a 1979 peace treaty and the two countries maintain close co-ordination on security as well as energy ties.
On Thursday Israeli and Egyptian companies announced that they would buy into a pipeline that would enable a landmark $15 billion natural gas export deal to begin next year.
Netanyahu and Sisi convened for their previously announced talks several hours after US President Donald Trump said he wanted a two-state solution to resolve the Israeli-Palestinian conflict, in what had appeared to be the clearest expression yet of his administration's support for such an outcome.
But later on Wednesday Trump told a news conference that he would be open to a one-state solution if that was the preference of the parties themselves, a position he had previously stated.