Stephen Fry, Richard Curtis, Annie Lennox and Forest Whitaker are among a host of celebrities who have written to G20 leaders calling for a reform to debt and climate crises across the world. The letter was sent ahead of this week’s Spring Meetings of the International Monetary Fund and the World Bank Group. In their open letter, the leading actors, politicians, artists and economists wrote: “80 years on, we need another Bretton Woods moment,” referring to the establishment of the International Monetary Fund (IMF) and World Bank. The “institutions of world finance have lost their muscle”, they…