Iran on Tuesday rejected Western calls to stand down its threat to retaliate against "Israel" for the killing of Hamas political leader Ismail Haniyeh in Tehran late last month.

"The declaration by France, Germany and Britain, which raised no objection to the international crimes of the Zionist regime, brazenly asks Iran to take no deterrent action against a regime which has violated its sovereignty and territorial integrity," foreign ministry spokesman Nasser Kanani said in a statement – cited by Agence France-Presse (AFP).

"Such a request lacks political logic, flies in the face of the principles and rules of international law, and constitutes public and practical support for Israel," the statement added.