Trading-360

SCAMMERS! Got a call from TRADING-360, after registering, my call was transferred with a "senior analyst" to teach me how to trade, who convinced me to invest $500 thru TREDOTECH (check their website, same number and address as TRADING-360), after getting good returns for a week was asked to invest more. When I refused and asked to withdraw profits, was told in terms and conditions (accepted unknowingly by "registering" in TRADING-360) that was impossible, practically I am being told that in order to get some money back I have to invest a lot more money. I am sure I wont receive anything and just keep being scammed out of more money, since after reading reviews thats their MO. Going to denounce them in national and international authorities first thing tomorrow.