More than 800 people have been arrested around the world in a | Financial Times Ukraine news

More than 800 people have been arrested around the world in a sweeping police sting that lured alleged drug dealers, mafia members and other organised criminals to an encrypted communications platform secretly run by the FBI. (free-to-read)

US tax authorities have launched an investigation into a leak of private records of billionaires including Warren Buffett, Jeff Bezos, Mike Bloomberg and Elon Musk that showed many of them have paid little tax even as their wealth has ballooned.

The price of goods leaving China’s factories has risen at its fastest pace since the financial crisis, piling pressure on policymakers as they grapple with the effects of a global commodity price rally.

How serious is the Delta Covid variant in the UK and do vaccines stop it? Here's our explainer.

We'll be back tomorrow with more essential reading for you.