Amazon India, Flipkart may face tougher rules; China cracks down on crypto; and Srikanth Sola on plans at Devic Earth

Amazon India and Flipkart will likely take a hit if the consumer affairs department's proposed changes—including a ban on flash sales and curbs on scaling up private labels—get the go-ahead. Also in the programme, Byju's raises $50 million more; Facebook starts rolling out Live Audio Rooms; and Srikanth Sola, a cardiac surgeon turned entrepreneur discusses plans ahead at his venture Devic Earth