Paris said it is in close contact with all involved nations, but denies a meeting on the highest politicial level will be taking place soon.According to Rojas countries like Brazil and Argentina also offered to help with negotiations with the letfits rebels.The FARC earlier said there will be no more unilateral releases of hostages. They demand the release of hundreds imprisoned guerrillas in exchange for a few dozen high profile hostages. They also demand a demilitarized zone where negotiations can take place, but the Colombian government always dismissed that idea.
