Some 800,000 people in a Sudanese city are in “extreme and immediate danger” as worsening violence advances and threatens to “unleash bloody intercommunal strife throughout Darfur,” top UN officials warned the Security Council on Friday. War erupted in Sudan one year ago between the Sudanese Army (SAF) and the paramilitary Rapid Support Forces (RSF), creating the world’s largest displacement crisis. UN political affairs chief Rosemary DiCarlo told the 15-member Security Council that clashes between RSF and SAF-aligned members of the Joint Protection Forces were nearing El Fasher, the capital o…