Sadiq Khan: Why a mansion tax raid on London would be wrong1 report from 1 outlet in 1 language · first reported 2026-09-28 05:00 UTC · updated 2026-09-28 05:00 UTC · JSONPoliticsSadiq KhanReportsSadiq Khan: Why a mansion tax raid on London would be wronginews.co.uk · en · 2026-09-28 05:00 UTC