Maliciously tamper order buy and sell price

At the time of trading on September 21 this year I had two accounts, one with $13,000 and one with $30,000. The long order is 1.24 lots, one is 2.5 lots. Short orders a 0.36, one is 0.7, in the market began to fall when I two accounts at the same time for lock processing, there are four consecutive 1-hand short pending orders, 13,000 accounts off a order lock and pending orders all deal, 30,000 accounts only deal with a lock order pending orders a did not deal, when the market really fell 800 points one after another, after the start of the card for up to 5 minutes. The small account 1.24 lots of realistic profit of more than 5400, but after closing the resumption of the chuck show only earned more than 1600, 4 short pending orders all loss to close, the large account lock order deal. 4 pending orders none of the deal, the result is the disk not card after the small account is still less than 2,000 U.S. dollars, the large account burst,. The small account lock order anyway to leave a little profit, but the large account lock order shows a loss of more than $22,000, more exasperating. The entry point of this order is not at all down to the location of the transaction. The difference in points is ridiculous, and the falsification is also outrageous, people who do not know how to trade can see that the problem emerged after many consultations with the platform, they refused for various reasons, and finally gave compensation of $420, such a platform is harmful. The friends who are still trading on this platform are alert to it!