The Inquiry is a weekly BBC World Service explainer show built around a single question posed in each episode's title, such as 'Is it time to scrap the Commonwealth Games?' or 'Is nuclear disarmament set to self-destruct?'. Rather than a single long-form interview, most episodes function as a panel of short expert segments, typically featuring three to four guests drawn from universities, think tanks, and policy institutes, such as the Hudson Institute, Johns Hopkins SAIS, and the Bulletin of the Atomic Scientists. Episodes run close to 24 minutes and follow a consistent structure: establishing a current news trigger, tracing the historical background, and then laying out competing forces or forecasts. Tanya Beckett is the most frequently credited host in the sample, with Charmaine Cozier also presenting episodes, suggesting hosting duties rotate among BBC World Service presenters. Guests are almost always academic or institutional specialists tied to the episode's topic rather than recurring personalities, giving the show a rotating cast of subject experts rather than a fixed ensemble. Recurring subject areas include international security and arms control, African politics and conflict, economic policy, technology regulation, and the politics of major sporting and cultural events. The tone is measured and explanatory, coded across the sample as news, educational, and investigative rather than opinionated commentary. Episode descriptions and takeaways emphasize competing pressures and open questions rather than firm conclusions. Listeners get concise, sourced context on a live global story rather than long-form narrative or opinion. Production is BBC World Service standard: scripted narration by the host interwoven with expert soundbites, credited producers and editors, and a consistent runtime of roughly 24 minutes per episode.