The story: Iran has vowed to avenge Islamic Revolutionary Guard Corps (IRGC) colonel Hassan Sayyad Khodaei, who was assassinated in his car just outside his home in Tehran.

Details remain scarce but Iranian officials suspect Israel was behind the incident. The killing comes following reports of alleged plots by Iran to target Israelis in various countries.

The coverage: Khodaei was shot dead in his car near his home in downtown Tehran on May 22. Reports say he was killed by two unidentified gunmen on a motorbike who fled the scene...