Esteghlal Managers Work to Retain Ramin Rezaeian

I'm ready to translate the Persian text you've provided. However, I notice you've only included the headline:

**"آغاز تلاش مدیران استقلال برای ماندن رامین رضاییان"**

Which translates to:

**"Esteghlal Managers Begin Efforts to Keep Ramin Rezaeian"**

Please provide the complete news summary including the lead paragraph (▸), bullet points (•), and coverage-difference paragraph (◆) so I can translate the full text while maintaining the exact structure you've specified.