Iran said Saturday it has uncovered spy rings organized by the United States and its Western allies, claiming on state-run television that the espionage networks were made up of “infiltrating elements from the Iraqi occupiers.”

The Intelligence Ministry has “succeeded in identifying and striking blows at several spy networks comprised of infiltrating elements from the Iraqi occupiers in western, southwestern and central Iran,” said the statement, using shorthand for United States and its allies.

The broadcast did not elaborate, saying further details would be published within days.

Meanwhile, the state IRNA news agency said the uncovered networks “enjoyed guidance from intelligence services of the occupying powers in Iraq” and also that “Iraqi groups” were “involved in the case.”

Since the U.S.-led invasion of Iraq, Iran has often accused the United States and Britain of trying to undermine the security of the Islamic Republic.