Its a scam and fraud. The guys dont know what they are doing. They charge you and then handover assignment written by amateurs. I could hardly understand any of their written English. In my case, they could not even understand the question. They randomly picked a question, a wrong topic and started writing it. Lucky I asked a draft everyday and could figure out what they were doing otherwise would end up getting wrong assignment. A complete waste of time and money. I wish I could give them negative stars.