Iran is cementing its hold over the Strait of Hormuz, demanding vessels give up detailed information and detour into Iranian waters before being vetted by Iran’s Islamic Revolutionary Guards Corps. FRANKFURT, Germany (AP) — Iran appears to be setting itself up as the gatekeeper for the Strait of Hormuz, the world’s most important artery for oil shipments. The move could cement Tehran’s de facto chokehold over the crucial waterway and formalize ... [5732 chars]