UN 'not giving up' on Cyprus after talks collapse

The United Nations is "not giving up" on efforts to seal a Cyprus reunification deal despite the failure of an international summit held in Switzerland earlier this month, UN envoy Espen Barth Eide said on Monday.

"We have a complicated situation... We were not able to stitch it together to a final deal. That was a blow I think to everybody involved, and the question is what we can do now," Eide told reporters in Nicosia.

The Norwegian diplomat has returned to the island for his first talks with its rival Greek and Turkish Cypriot leaders of the divided eastern Mediterranean island since UN-mediated negotiations collapsed on July 7 in the Swiss resort of Crans-Montana.

"I am here partly to share some of my impressions with the leaders... to hear where they think we stand, where the process is and frankly what they would like us to do," he said after meeting President Nicos Anastasiades, the Greek Cypriot leader.

The Norwegian diplomat said the United Nations has not closed the door on reviving a process than many observers feel has reached a dead end.

"I am not giving up, the UN is not giving up, but at the same time I do not want to create any false illusions, I want to be honest," he said.

"All of us recognise that the situation after Crans-Montana is difficult."

He crossed the capital's UN-patrolled ceasefire line later on Monday to hold separate talks with Turkish Cypriot leader Mustafa Akinci

The negotiations between Anastasiades and Akinci broke down after the United Nations failed to broker a compromise deal on a new security arrangement for a post-solution Cyprus.

Greece wanted to end the right of intervention on Cyprus it holds with Britain and Turkey, while Nicosia was also pushing for a withdrawal of Turkish troops stationed on the Mediterranean island and EU member state.

The talks in Switzerland failed to overcome these obstacles, leaving a UN-led push that ran for more than two years -- the latest in a long list of aborted bids to find an elusive settlement -- in limbo.

"Turkey has been clear all the time that they can not except both zero guarantees and zero troops," said Eide.

He said at Crans-Montana that the UN was working towards ending guarantees and intervention rights but some foreign troops would have stayed on the ground.

"Where we were not ready to agree was on the issue of the longevity of those troops," Eide said.

Since the talks collapsed, Greece and Turkey have entered into a war of words over who was to blame.

Both Nicosia and Athens have accused Eide of having been "unprepared" and of not giving a full picture of what happened in the Alpine ski resort.

The eastern Mediterranean island has been divided since 1974 when Turkish troops invaded its northern third in response to an Athens-inspired coup seeking union with Greece.

Turkey maintains around 35,000 troops in the north, while Akinci heads a self-declared statelet recognised only by Ankara.