Lammy: Iran blocking Strait of Hormuz would be ‘catastrophic mistake’ June 23, 2025 Foreign secretary David Lammy has warned Iran that blocking the crucial Strait of Hormuz shipping lane would be a “mistake” after the nation vowed repercussions following the US’ attacks. Lammy told the BBC this morning: “It would be a catastrophic mistake. It would be a mistake to blockade the Strait of Hormuz.” The foreign secretary [...]