South Korea Begins Live-Fire Exercise

Andrew Leung, founder of Andrew Leung International Consultants and Arjuna Mahendran of HSBC Private Bank react to South Korea's move to start an artillery firing drill from Yeonpyeong. They share their thoughts with CNBC's Christine Tan & Maithreyi Seetharaman.
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Mon, Dec 20 201012:30 AM EST