Billionaire Adar Poonawalla sparked outrage when he left India. But the wealthy have long crossed borders as they wished. Here's how they do it.On Saturday, Indian billionaire Adar Poonawalla made international headlines when he told the Times of London that he had moved to the UK for an extended ...

https://qz.com/2004229/how-the-wealthy-seem-to-immigrate-as-they-please/

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