UN must block Iranian missile supply to Houthis in Yemen, UK and US say

Calls during Yemen briefing come as missile believed to have been launched by Houthis strikes a vessel off Aden

The US and UK have called for a UN maritime inspectorate to do more to prevent Iranian missiles reaching Houthi-controlled ports in the west of Yemen.

The calls during a UN security council briefing on the crisis in Yemen came as a missile believed to have been launched by Yemen's Houthi militia struck a vessel off the southern city of Aden - but caused no damage - and US forces fired missiles on to Hodeidah international airport.