NEW YORK, Mar 22 (IPS) – At a critical juncture on the road to the UN Food Systems Summit, three UN rights experts warn that it will fail to be a ‘people’s summit’ unless it is urgently rethought.Global food systems have been failing most people for a long time, and the COVID-19 pandemic has made a critical situation even worse. 265 million people are threatened by famine, up 50% on last year; 700 million suffer from chronic hunger; and 2 billion more from malnutrition, with obesity and associated diet-related diseases increasing in all world regions.