Vulture sketched out everything he knew. Since many had seen Mokadi, the guy was temporarily of no use. Gao Yang waved at Frey and said, "Go find a couple of people to watch him closely, tie him up. He must not be allowed to escape."
Vulture looked astonished and said, "I thought we were in this together now. Please don't tie me up. I can be of great help to you guys, mate. Don't do this; I'm really with you."
Gao Yang shrugged and replied, "Sorry, buddy, you guessed wrong."
After hearing Gao Yang's words, Vulture first froze, then with a face full of astonishment, he said, "You've got it wrong, that phrase sounds so familiar. Damn it, I remember who you are now. When you said 'keep the communication channel clear,' I felt your voice was familiar. F**k, I should have remembered earlier. Which caveman are you, which caveman from Sudan!"
Gao Yang laughed heartily and said, "Oh, you've figured it out, huh? Seems like my voice really made an impression on you."