Recent developments in the Red Sea and surrounding waterways suggest that the threat to international shipping from Yemen's Houthis is growing, U.N. Special Envoy to Yemen Hans Grundberg told the U.N. Security Council on Tuesday.In a briefing on the situation in Yemen…<p><p>https://www.marinelink.com/news/houthi-threat-red-sea-shipping-growing-515404</p></p>