Barbie's obsession

Barbie and Felix stared at each other. After a prolonged silence, Felix spoke up, "Thank you for giving me the information about Doctor Kang." Taking a pause, Felix continued, "But I wonder why you exposed her. Won't you be at a loss too? You have lost your supplier," said Felix. 

Exhaling her breath slowly, Barbie leaned back in the chair and put her hands together at the back. She then turned her head to the side, looking away at a distance, "I have my own reason. I don't trust her. She's not only made the deal with me, she went to other inmates and made a deal with them, too. And I know to clean her hands, she would frame me for it. Before that happens, I'll better make my move first," explained Barbie. 

Felix nodded his head in understanding.