60 as prisoners. Another significant attack took place in El Billar, Caquetá on March 2, 1998, where a Colombian Army counterinsurgency battalion was patrolling, resulting in the death of 62 soldiers and the capture of some 43. Other FARC attacks against Police bases in Miraflores, Guaviare and La Uribe, Meta in August 1998 killed more than a hundred soldiers, policemen and civilians, and resulted in the capture or kidnapping of a hundred more. These attacks, and the dozens of members of the Colombian security forces taken prisoner by the FARC, contributed to increasingly shaming the government of President Ernesto Samper Pizano (1994–1998) in the eyes of sectors of public and political opinion. He was already the target of numerous critics due to revelations of a drug-money scandal surrounding his presidential campaign. Perceptions of corruption due to similar scandals led to Colombia's decertification as a country cooperating with the United States in the war on drugs in 1995 (when the effects of the measure were temporarily waived), 1996 and 1997. The Samper administration reacted against FARC's attacks by gradually abandoning numerous vulnerable and isolated outposts in more than 100,000 km2 of the rural countryside, instead concentrating Army and Police forces in the more heavily defended strongholds available, which allowed the guerrillas to more directly mobilize through and influence events in large areas of rural territory which were left with little or no remaining local garrisons. Samper also contacted the guerrillas to negotiate the release of some or all of the hostages in FARC hands, which led to the temporary demilitarization of the municipality of Cartagena del Chairá, Caquetá in July 1997 and the unilateral liberation of 70 soldiers, a move which was opposed by the command of the Colombian military. Other contacts between the guerrillas and government, as well as with representatives of religious and economic sectors, continued throughout 1997 and 1998. Altogether, these events were interpreted by some Colombian and foreign analysts as a turning point in the armed confrontation, giving the FARC the upper hand in the military and political balance, making the Colombian government a target of critics from some observers who concluded that its weakness was being evidenced, perhaps even foreshadowing a future guerrilla victory in the middle term. A leaked 1998 U.S. Defense Intelligence Agency (DIA) report went so far as to speculate that this could be possible within 5 years if the guerrilla's rate of