From Metro (caution: tabloid):
The Iranian regime will be waking up sleeper agents in the West to avenge the death of Ayatollah Ali Khamenei, an ex-intelligence chief in the Israeli army has warned.
Brig. Gen. (Res.) Yossi Kuperwasser said ‘dormant’ pro-Regime forces could carry out terror attacks to destabilise the US and its supporters. It comes as one of Iran’s most senior grand ayatollahs declared it a religious obligation for all Muslims to avenge the death of the country’s supreme leader. Iran’s foreign ministry also vowed that repercussions for Ali Khamenei’s assassination ‘will extend to the world’.