Houthi Attacks Escalate Tensions in Middle East, But What's Driving Them?
The recent drone strike on Mecca by Yemen's Houthi rebels has sent shockwaves through the region, prompting condemnations from the Organization of Islamic Cooperation and a vow from Saudi Arabia to respond firmly to future attacks.
The incident highlights the increasingly volatile situation in the Middle East, where tensions between regional powers are simmering just below the surface.