Hamas leader Ismail Haniyeh killed in Tehran: Could Iranians have been involved?

The assassination of Hamas leader Ismail Haniyeh in Tehran on Wednesday, coupled with the killing of a high-ranking Hezbollah commander near Beirut by an Israeli strike on Tuesday, has escalated tensions in the region. As a result, there is a heightened risk of the conflict spreading further, involving Israel, Iran, and their respective proxy forces.