Get latest articles and stories on World at LatestLY. Beijing/ At least seven persons were arrested by Hong Kong customs authorities on Friday in connection with the territory's biggest money-laundering case involving a whopping HKD 14 billion (USD 1.8 billion), some of it linked to a mobile app scam case in India. World News | Seven Held by HK Customs for USD 1.8 Billion Money Laundering Case Linked to India, Elsewhere.