Pyramid schemes robbed 3 million Colombians of at least $ 200 million , officials say . Many businesses promised returns as high as 150 percent . `` I lent money and what I make from my salary goes to pay off debts . Treasury Minister Oscar Ivan Zuluaga says government warned against schemes . Score: 7
Pyramid schemes robbed 3 million Colombians of at least $ 200 million , officials say . Many businesses promised returns as high as 150 percent . Treasury Minister Oscar Ivan Zuluaga says government warned against schemes . Score: 7