CAIRO: Sudan's paramilitary Rapid Support Forces said it was open to a long-term ceasefire with the army and presented its vision for a "Sudan Reborn", an initiative that could revive efforts to hold direct talks between the warring parties. The statement came as fighting between the RSF and the army enters its 20th week with no side claiming victory while millions have been driven from their homes in the capital and other cities. The United Nations has warned of a "humanitarian catastrophe of epic proportions", with rising hunger,...