Colombian priests get mixed results in hostage talks with rebels

FARC rebels discussed a prisoner swap with government envoys for the first time since peace talks collapsed 20 months ago, as hostage negotiations with another rebel group seemed to stall.

Roman Catholic Church emissaries met with the Revolutionary Armed Forces of Colombia (FARC) to discuss the exchange of hundreds of prisoners, including at least 20 Colombian politicians.

Separately, the Church mediators had been in talks with National Liberation Army (ELN) rebels over the release of seven foreign tourists snatched from a jungle hiking trail last month.

However, the talks with the ELN hit a potential snag Tuesday after Colombia's government rejected an ELN call for international mediation. President Alvaro Uribe backed the Catholic intermediaries' efforts.

Serious hurdles also lay in the path of the talks with FARC which had just gotten underway when the FARC demanded the government turn over to them a large area to facilitate prisoner exchanges.

The South American state is plagued by kidnappings, drug trafficking and long-running conflicts between government forces, leftist guerrillas and right-wing paramilitary armies.

The FARC wants to swap some 3,000 people, including former presidential candidate Ingrid Betancourt who has dual Colombian and French citizenship. The ELN and other extremist groups also take hostages.

Most of those held are government troops, police and elected officials.

In a statement Tuesday, FARC said it had met with three Roman Catholic priests "in their capacity as delegates of the church and of the facilitatory commission" seeking the release of prisoners.

Tunja Bishop Luis Augusto Castro, Monsignor Dario Munera and Dario Echeverry, a priest, met with the rebels on an undisclosed date and location.

The priests have the backing of the Colombian government in their bid to arrange a swap of prisoners, some of whom have been held for six years.

However, the FARC said it could lose interest if Uribe did not agree to a new demilitarized zone. The government had relinquished a Switzerland-sized area to FARC control until peace talks broke down 20 months ago. The FARC used the enclave to rearm, train and hold hostages.

At the same time, FARC leader Ivan Marquez told the Anncol agency Colombian rebels may release three US hostages captured in February in exchange for the release of imprisoned guerrillas.

"We hope that they return soon to their homes in the United States, as a result of a swap or a humanitarian exchange between our organization and the Colombian government," Marquez said.

Separately, Uribe's administration rejected ELN's call Tuesday for international mediation in talks on the seven foreign tourists captured September 12.

In closing the door to foreign mediators, for now, the government reiterated its confidence in the Church's brokers.

"I will do whatever I can for the Church's humanitarian mission and for a rescue by the armed forces," Uribe told reporters.

Justice and Interior Minister Fernando Londono rejected any conditions the ELN may impose on the talks.

The ELN is holding Israelis Beni Daniel, Ortaz Ohayon, Ido Joseph Guy and Erez Altawil; Briton Mark Henderson; German national Reinhilt Weigel; and Spaniard Asier Huegun.

Priests said they were awaiting word from the ELN.

"We can do nothing but hope, for now, for some news," Santa Marta bishop Ugo Puccini said.