Colombia's Foreign Minister Fernando Araujo (L) hugs his French counterpart Bernard Kouchner upon his arrival to San Carlos palace in Bogota April 28, 2008. France restarted its efforts to free Colombian rebel hostages on Monday, just weeks after guerrillas rejected a medical mission to treat French-Colombian Ingrid Betancourt, who has spent six years in jungle captivity. REUTERS/Jose Miguel Gomez (COLOMBIA)