Saudi Houthi war news LIVE: Tensions have escalated between Saudi Arabia and Yemen's Iran-backed Houthi after 12 people were killed in Riyadh airport strike on Saturday. This was followed by airstrike on Yemen's Sanaa International Airport on Sunday, with Houthi blaming Saudi for the attack.
Saudi-Houthi war LIVE: Riyadh airport struck again, day after 12 killed as tensions flare
