No need to ask him, he can't answer straight forward just like fxcm had always done(manipulate).
The answer is clearly here: Margin Requirements and Leverage FAQs - FXCM UK
Please read :
Is there a debit balance risk? Can I lose more money than I deposit?
Not with FXCM. It is FXCM's policy to credit accounts to a zero balance when debit balances occur as a result of trading.
One of the greatest concerns traders have about leverage is that a sizable loss could result in owing money to their broker. At FXCM, your maximum risk of loss is limited by the amount in your account. All accounts are tracked by our "Margin Watcher" feature. With the Margin Watcher feature, if account equity falls below margin requirements, the FXCM Trading Station will trigger an order to close all open positions.
The answer is clearly here: Margin Requirements and Leverage FAQs - FXCM UK
Please read :
Is there a debit balance risk? Can I lose more money than I deposit?
Not with FXCM. It is FXCM's policy to credit accounts to a zero balance when debit balances occur as a result of trading.
One of the greatest concerns traders have about leverage is that a sizable loss could result in owing money to their broker. At FXCM, your maximum risk of loss is limited by the amount in your account. All accounts are tracked by our "Margin Watcher" feature. With the Margin Watcher feature, if account equity falls below margin requirements, the FXCM Trading Station will trigger an order to close all open positions.