Port-au-Prince.– A UN Security Council delegation praised the party of ousted Haitian president Jean-Bertrand Aristide on Saturday for fighting to overturn the disqualification of its Senate candidates, saying it could help avert a potentially dangerous crisis.

Haiti's provisional electoral council has barred Aristide's Fanmi Lavalas party from participating in next month's Senate elections for largely technical reasons, angering supporters who have threatened to sabotage the vote. Observers fear the council's decision could lead to violence.

On Saturday, the UN delegation held separate meetings with the electoral council and political parties, including Lavalas, as part of a four-day visit to the Caribbean country.

"The country cannot allow a political crisis," said Jorge Urbina, Costa Rica's representative to the United Nations, who spoke for the delegation at a news conference. "All members of the council were glad to hear from (Lavalas) that they are using every legal instrument in their power to reverse this decision."

Elections for 12 of the Senate's 30 seats originally were scheduled for late 2007. But they have been repeatedly delayed by riots, hurricanes and infighting on a previous electoral council, which President Rene Preval ultimately dissolved. As a result, one-third of the Senate has been vacant since last year.