What does Russia's security chief arriving in Iran mean for the Middle East?
![What does Russia's security chief arriving in Iran mean for the Middle East?](https://d39raawggeifpx.cloudfront.net/styles/16_9_desktop/s3/articleimages/Untitled_design_(6)_0_1722864930.jpg)
A high-ranking Russian delegation led by Sergei Shoigu, secretary of Russia's National Security Council, has arrived in Tehran ahead of a potential Iranian strike on Israel.