`` That was for my children , '' he said . Treasury schemes robbed 3 million Colombians of 80,000 , officials say . Many businesses promised returns as much as 150 percent . Pyramid Minister Munoz says government warned against schemes . Authorities tracking down people behind businesses , many of whom have escaped .
Treasury schemes robbed 3 million Colombians of 80,000 , officials say . Many businesses promised returns as much as 150 percent . Pyramid Minister Munoz says government warned against schemes . Authorities tracking down people behind businesses , many of whom have escaped .