Tehran, April 6 -- Iranian Deputy Foreign Minister Kazem Gharibabadi said that Iran will deliver a decisive, immediate, and regret-inducing response to any act of aggression or imminent threat, Press TV reported.

Gharibabadi said that US President Donald Trump's threats to strike power plants and bridges in Iran could amount to war crimes.

"The American president, as the highest official of his country, has publicly threatened to commit war crimes," Gharibabadi says in a post on X, citing provisions of international law that could be breached, as per The Times of Israel.

"The threat to attack power plants and bridges (civilian infrastructure) is a war crime under Article 8(2)(b) of the Rome Statute of the International Criminal Court,"...