Nuclear talks with Iran are scheduled to resume last month . Iran and Israel are believed to be engaged in a shadow war . Also Iran and the Tehran-backed Lebanese militia Hezbollah have in recent months made various claims about discovering Israeli espionage operations , which have been met by either silence or flat out denials from Israeli government officials . The Iranian Prime Minister 's office had no official comment on the Israeli claims .
Nuclear talks with Iran are scheduled to resume last month . Iran and Israel are believed to be engaged in a shadow war . The Iranian Prime Minister 's office had no official comment on the Israeli claims .