Nairobi — Sudanese warring parties are expected to visit the United States in mid-December at the invitation of President George W. Bush's government, according to official sources.

Muhammad Ahmad Dirdeiry, charge d'affaires at the Sudanese embassy in the Kenyan capital, Nairobi, told IRIN that a number of representatives of both the Sudanese government and the rebel Sudan People's Liberation Movement/Army, had been invited to attend a "brief" meeting in the US, and both sides had accepted.

They would brief US government officials on the progress of the latest round of peace talks held under the auspices of the Inter-Governmental Authority on Development (IGAD), which this month wound up in Machakos, Kenya, according to Dirdeiry.

During the talks, which ended on 18 November, the parties agreed on a broad set of principles, which included the extension of a countrywide ceasefire and humanitarian access to vulnerable populations in disputed regions of southern Sudan. The parties however failed to reach a deal on key wealth- and power-sharing proposals. The talks are expected to resume in January, but a date has yet to be set.

Observers view the US invitation as part of its role as a key player in the Sudanese peace process, and in which Washington is expected to push the parties towards a comprehensive ceasefire. However, State Department officials declined to give details regarding those who would represent the Sudanese parties or the Bush administration during the meeting, but said US diplomats would take part along with American technical experts on the issue of the Machakos talks, Voice of America reported.

Dirdeiry however said no negotiations would take place during the trip. "This is not about negotiations. We are right on track in the talks. There is no need of opening another forum. IGAD is the best forum. The two days can't solve the remaining difficult issues in the talks," he said. "But we feel this will give us the opportunity to explain to the United States that we are engaged in peace-making in Sudan," he said.

The US officially joined the Sudanese peace process in 2001 when it appointed Senator John Danforth as its special envoy to Sudan. Danforth negotiated a successful truce and humanitarian access in the Nuba Mountains region, which had suffered severe humanitarian crises as a result of the war.