Masoud Pezeshkian is under domestic pressure but analysts point to the high risk of a direct attack on Israel
Middle East crisis: live updates
Iran’s reformist-led government has said it has no plans to send troops to reinforce Hezbollah in Lebanon, but it is coming under domestic pressure from hardliners seeking to exploit what they regard as a failure to stand up to Israel – and also hoping to block any discussion with the west over future oversight of Iran’s nuclear programme.
Calls for a tougher Iranian response redoubled when it emerged that Brig Gen Abbas Nilforushan, the Islamic Revolutionary Guard Corps (IRGC) deputy commander for Lebanon and Syria, had been killed in Beirut alongside the Hezbollah chief, Hassan Nasrallah.