JERUSALEM (AFP) - US Secretary of State John Kerry extended for a third day on Saturday his shuttle diplomacy between Israeli and Palestinian leaders, raising speculation of progress in reviving long dormant peace talks.
He took a helicopter from Jerusalem to Amman where he spent two hours in talks with Palestinian president Mahmud Abbas then flew back again for his third meeting in under 48 hours with Israeli Prime Minister Benjamin Netanyahu.
A US official said Netanyahu would be accompanied to the evening meeting by Justice Minister Tzipi Livni, Israel's designated negotiator to talks with the Palestinians, and by Netanyahu's personal envoy Yitzhak Molcho.
"Working hard," Kerry told a reporter who asked if he was making progress as he and Abbas began their second round of talks in as many days.
In a potential sign of headway, Kerry cancelled a dinner he had scheduled for Saturday night in Abu Dhabi, part of his separate tour in the past week through Gulf Arab states to coordinate support for rebels in Syria's civil war.
State Department spokeswoman Marie Harf said Kerry would still head to a meeting of Asian ministers in Brunei starting on Monday but called off the Abu Dhabi stop because his "meetings on the peace process remain ongoing".
US officials have said little on the closed-door discussions, saying public comments would risk the fluid diplomacy.
Kerry was expected to speak before leaving the region but Israeli public radio said his failure to hold an expected news conference in Amman on Friday suggested stumbling blocks in the talks.
"(Israeli) diplomatic sources were... talking to me about the possibility of a four-way summit in Amman in the coming week," the radio's diplomatic analyst Chico Menashe reported.
"Now, with the cancellation of today's planned press conference, it appears that there is still nothing to announce."