RIYADH: This week鈥檚 intercepted missile attack on Riyadh was 鈥渁 serious escalation鈥� by Iranian-armed Houthi militias, the spokesman for the Saudi-led Arab Coalition said Wednesday. 
The attack 鈥減roves beyond any doubt the continued smuggling of weapons through relief outlets and exploitation of these outlets,鈥� said Col. Turki bin Saleh Al-Maliki, the Saudi Press Agency (SPA) reported. 鈥淎ll these violations are contrary to international humanitarian law.鈥� 
The coalition welcomed last week鈥檚 announcement of evidence that missiles fired at the Kingdom were Iranian-manufactured and smuggled to the Houthis, he added.
The international community has become increasingly aware of the seriousness of this 鈥渂latant interference from the Iranian regime and its control of many terrorist groups in different parts of the world,鈥� Al-Maliki said.
鈥淲e welcome the condemnation of many fraternal and friendly countries,鈥� including the US, UK and Germany, he added.
More than 85 percent of Yemen is under the control of the coalition-backed internationally recognized government, he said.
In the last three months, 11,326 Houthi fighters were killed and 6,730 weapons and equipment were destroyed, he added.