By Timour Azhari
RIYADH, Sept 15 (Reuters) – Yemen’s Iran-aligned Houthis launched a new wave of attacks on Saudi Arabia and were digging into positions on the western coast of Yemen along the Red Sea, Yemeni officials said, as urgent deliberations took place in Riyadh over how to respond to their lightning advance.
Meanwhile, Gulf Arab states postponed planned talks with Iran, raising concerns the Middle East conflict could spread further and threaten global oil supplies.
