GAZA CITY: A senior Fatah leader on Wednesday returned to Gaza for the first time since the territory was seized by Hamas in 2007, saying he hopes to help end the rift between the bitter rivals.

Nabil Shaath, a Gaza native, was set to meet with senior Hamas officials, including Gaza strongman Mahmoud Al-Zahar. As he crossed into Gaza from Israel, he handed his passport to Hamas border guards for registration in a powerful symbolic recognition of Hamas authority.

Hamas seized Gaza in 2007, wresting control from forces loyal to Palestinian President Mahmoud Abbas. Since then, repeated attempts at reconciliation have failed.

Hamas-ruled Gaza and the Abbas-controlled West Bank, which lie on either side of Israel, have drifted further apart since the takeover. The division is seen as a major obstacle to Palestinian statehood.

“This visit has come late,” said Shaath. “But this was the best opportunity. We cannot continue with these divisions.” Shaath plans to stay three days and said he has Abbas’ blessing.

However, Abbas played down the move at a West Bank news conference with Italian Prime Minister Silvio Berlusconi.

“It (Gaza) is our land and it is the right of any Palestinian to go there,” Abbas said.

After nightfall Wednesday, Palestinian fighters in Gaza fired a rocket into Israel. Police said it caused no casualties or damage. Israel routinely responds to rocket attacks with airstrikes at tunnels used to smuggle weapons and explosives from Egypt into Gaza.

Also Wednesday, Hamas submitted its official response to the United Nations concerning allegations that it, along with Israel, committed war crimes during Israel’s offensive against Gaza last winter.

The allegations are part of a report by UN investigator Richard Goldstone. He alleged that Israel used disproportionate force and intentionally targeted civilians. He said Hamas committed war crimes by firing rockets indiscriminately at Israeli border towns.

Hamas insisted in its 80-page response, whose main points were made public last week, that rocket fire was directed at military targets and that any civilian casualties were accidental.

Israel responded last week to the Goldstone report, also rejecting war crimes allegations.

In Israel, police safely detonated another barrel bomb on an Israeli beach, just south of Tel Aviv. It was the third explosives-filled barrel to wash ashore this week.

Police said the barrels were released by Palestinian fighters off the coast of the Gaza Strip. Two similar devices were neutralized on beaches closer to Gaza on Monday.

Palestinian fighters said more were on the way.

“Police are continuing to search the beaches all along the coastline,” police spokesman Micky Rosenfeld said.