Middle East crisis live: Iran accuses US of ceasefire breach and vows to retaliate over seizure of ship

Trump says US navy ship fired on vessel that tried to get past blockade; Iran has pledged to keep strait of Hormuz closed until blockade is liftedUN secretary-general António Guterres has strongly condemned the killing of a French peacekeeper and the wounding of three others in an attack in southern Lebanon, spokesman Stéphane Dujarric said in a statement to the Associated Press.The UN peacekeeping force came under attack with small-arms fire on Saturday morning, with two of the injured hurt seriously, France’s president and the force known as UNIFIL said.