The FT uncovers that several Chinese officials committed plagiarism in their university theses, WW - the company formerly known as Weight Watchers - reports a drop in subscribers and profit forecasts and JPMorgan Chase president Daniel Pinto warns of a fall in trading revenue. Plus, the FT’s Sam Fleming explains the big takeaways from Federal Reserve Chairman Jay Powell’s testimony before the US Congress. See acast.com/privacy for privacy and opt-out information.