FUNG tells LAP that she has known the case. She also blames LAP who has received commission from the customer. He even makes use of the bank to help some firms to get rid of the illegal money. LAP is difficult to get at the truth. He thus resigns and separates with FUNG. KIN arrests the robber and send his pistol to the forensic section. They prove that it is BON's lost pistol. KIN and BON ask BIN. BIN tells them the truth.