You know, according to what a police officer reported to me, it is more than probable that all the Tradeinvest system is just a fake representation! There is nothing behind the curtain, just a bunch of guys that work to dteel people's money. Once you're inside, you're playing with a demo platform, there you'll not invest a single penny, you'r only making exercises on a free version, your money is already in their pockets!! All what they do is to create unreal gaming perspectives which will lead to a total loss, in a way or another. The result is always the same: scammed! You'll never know even where they are operating from, they use Voipe system to show you real phone numbers, but even if they look to be calling from London or Frankfurt or another part of the world, their location is a fake representation, they might be everywhere. The only one thing to do is to report to Authorities and to publish on top blogs, to spread the news as wider as you can. Same way as they did with you, bothering daily by mail or phone to get your money, you keep calling, emailing and blogging as much as you can. Finally, if you're in the position to, start a chargeback procedure with your CC company, keeping in mind to provide the evidences (mail exchanges, screenshots etc.).