 On 17 July, they murdered David Kraiselburd, journalist and editor-in-chief of "El Día" newspaper, in the Manuel B. Gonnet suburb of Buenos Aires after an exchange of fire with police.In September, in order to finance their operations, they kidnapped the two brothers of the Bunge and Born family business.Some 20 urban guerrillas dressed as policemen shot dead a bodyguard and chauffeur and diverted traffic in this well-orchestrated ambush.