www.laintelligence.com review: He took money and vanished 1

We hired the detective from www.laintelligence.com. The main problems were that he worked slowly and didn’t tell us what he has already found. We paid him half sum in advance, but after that he vanished for 5 days. After he returned he asked to pay the second half and told that he would contact us with the results. After this conversation, we heard nothing from this guy. He misleads customers.