Troubled shares, troubles shared: Adani and India Inc

The Adani Group, one of India’s biggest conglomerates, has come under fire from a tiny American research firm. A successful secondary share sale amid a rout in the markets leaves many questions—and proves revealing about India Inc. Our correspondent explains why Mexico is so well-placed to navigate the electric-vehicle transition. And the unlikely rise of MAGA rap artists.For full access to print, digital and audio editions of The Economist, subscribe here www.economist.com/intelligenceoffer