AN ESTIMATED 200,000 PEOPLE TOOK TO THE STREETS OF MADRID SATURDAY TO PROTEST AGAINST GOVERNMENT PLANS TO HOLD PEACE TALKS WITH THE BASQUE SEPARATIST GROUP ETA, POLICE SAID, ACCORDING TO DPA. DEMONSTRATORS ACCUSED PRIME MINISTER JOSE LUIS RODRIGUEZ ZAPATERO OF GIVING IN TO TERRORISTS' DEMANDS. SEVERAL ASSOCIATIONS GROUPING VICTIMS OF TERROR HAD CALLED FOR THE RALLY UNDER THE MOTTO, "NEGOTIATIONS. NOT IN MY NAME."