Iran blames US after ceasefire talks break down; Vance heads home without an agreement

ISLAMABAD (AP) – The United States and Iran ended face-to-face talks on Sunday without an agreement to end the war, leaving a fragile two-week ceasefire in doubt. U.S. officials said the negotiations collapsed over what they described as Iran’s refusal to commit to abandoning its nuclear program, while Iranian officials blamed the U.S. for talks breaking down without specifying the sticking points. Neither side indicated what will happen after the 14-day ceasefire expires on April 22. Pakistani mediators urged all parties to maintain it. Both said their positions were clear and put the onus on the other side, underscoring how…