Instaforex took my profit 8.5k

InstaForex took my profit 8.5k. They claimed that the profit 8.5k was made from 900usd usd bonus given during my initial deposit 3k usd.
They took my profit clause 11. Fyi, my fund manager did not inform about clause 11 impact if i took 30% bonus.

Instaforex is an unethical company.