U.S. forces seize the Iranian minelayer Iran Ajr

The UN Secretary-General arrived in Tehran seeking implementation of a ceasefire. His visit brought negotiations directly to Iran’s leadership before continuing to Iraq.

Italy’s lower house gave final approval for naval ships to protect Italian merchant traffic. The vote formalized intervention after the attack on Jolly Rubino.

Gulf Cooperation Council states denounced Iran and backed Saudi Arabia and Kuwait. Their statement reflected the sharpened regional polarization around the war and Mecca crisis.

Italy’s eighteenth naval group departed from Taranto and Augusta for Gulf operations. The mission added escort and mine-clearance forces to the international maritime presence.

At the General Assembly, Reagan urged Iran to state clearly whether it accepted Resolution 598 and warned that rejection should trigger enforcement measures.

Shevardnadze and Shultz discussed whether ceasefire measures and an inquiry into responsibility could proceed in parallel, addressing a central obstacle in Iranian-Iraqi diplomacy.

The U.S. Senate approved a defense-bill amendment seeking a ban on imports from Iran. Legislative pressure added to efforts to restrict Iran’s economic access during the Gulf confrontation.

Two Italian frigates entered the Gulf escorting Jolly Turchese. Italy’s naval deployment had moved from authorization and departure to actual protection of merchant traffic.

Iran requested an urgent expert mission following alleged chemical bombardment at Sumar on 8 October, warning that evidence would disappear if the investigation was delayed.

Iran reported Iraqi bombing of a school in Sohail village, Lorestan. The alleged strike was cited in Iran’s explanation of a missile attack on Baghdad the next day.