"If you want to know why politicians are so eager to pass a free trade agreement with Panama this month, type "Panama offshore banks" into Google and look at the paid ads. What you'll see is advertising by law firms and banks that will offer you help to set up a secret corporate structure in Panama immune from taxes.
http://citizen.typepad.com/eyesontrade/2011/07/trading-our-future-tax-cheating-and-the-panama-free-trade-agreement.html?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+eyesontrade+%28Eyes+on+Trade%29&utm_content=Yahoo!+Mail