Online scamming has reached global proportions, with an estimated 200,000 people forced to execute lucrative scams in Myanmar and Cambodia alone. This week's show delves into a criminal activity that's grown into a $500 billion per year industry that now rivals the illegal drug trade in size. Charles Pellegrin speaks to Sue-Lin Wong, The Economist’s Southeast Asia correspondent and creator of an eight-part podcast investigation into the scamming industry entitled "Scam Inc".