Houthi rebels detained 20 UN facility employees in Sana'a, confiscated communications equipment, and have previously detained and accused international aid workers of spying.
Yemen's Houthi government prime minister killed in Israel airstrike
Houthi prime minister Ahmed al-Rahawi was killed in an Israeli strike in Sanaa, amid escalating Houthi-Israel exchanges and retaliatory coalition strikes.
Israel launches latest attacks against Houthis in Yemen's Sanaa
Israeli forces struck a Houthi military target in Sanaa amid escalating regional tensions, while Houthis say civilians were targeted and prior strikes caused fatalities and injuries.
Houthi rebels have shot down 7 US Reaper drones worth $200 million in recent weeks
Houthi rebels in Yemen have successfully shot down seven U.S. Reaper drones in six weeks, highlighting a significant operational challenge for the Pentagon.