Russia's Diesel Export Ban Deepens Global Supply Crisis

I notice you've provided a Persian headline but haven't included the full news summary text with the lead paragraph (▸), bullet lines (•), and coverage-difference paragraph (◆) that you mention should be kept in the exact structure.

Could you please provide the complete Persian news summary? Once you share the full text with all its sections, I'll translate it to professional English while maintaining the exact structure and markers you've specified.