For nearly four decades, Colombia has been embroiled in a civil war. After almost a year of off-and-on negotiations, peace talks began again last month between government officials and guerrilla leaders. But no end to the conflict is in sight.

In the past 10 years, more than 35,000 people have died in a conflict that began when Marxist rebel groups fought for the rights of peasant farmers. Armies of insurgents have massacred campesinos to gain control of drug-growing regions. Militants have killed social activists working on peace efforts. And there have been thousands of street murders, some involving corrupt police officers.

It is a war largely funded by profits from Colombia's drug traffic, which supplies 80 percent of the world's cocaine. Bogota is seeking as much as $1.5 billion dollars in U.S. assistance. In 1999, Colombia received $289 million, but the Clinton administration has indicated it does not want U.S. money to be used to fight the rebels. Meanwhile, average Colombians yearn for peace. Last month, millions there marched in a massive anti-war protest.

Among the human-rights activists working for peace is attorney Agustin Jimenez Cuello, president of the Committee in Solidarity with Political Prisoners. The CSPP assists political prisoners, including those accused of guerrilla activity, who are at times detained without trial.

Jimenez, 35, was in Chicago recently to speak to members of the Chicago Religious Leadership Network on Latin America.