Israel on ‘high alert’ for possible retaliation after killing of Hezbollah chief
Hassan Nasrallah's death is fanning fears of a wider war in the Middle East, which has seen increasing hostilities over the past week.
Tomas Kauer - Moderator 
Hassan Nasrallah's death is fanning fears of a wider war in the Middle East, which has seen increasing hostilities over the past week.
