The notionally dollar-pegged “stablecoin” quietly underpins many crypto-market moves. We ask what the currency issuer’s clash with New York authorities means for the wider crypto craze. In many African countries, parliamentarians are asked to fill public-service gaps—at great personal cost. We examine moves toward a fairer forking out of funds. And why physical-education exams are popping up in China.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer
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