US ‘deeply concerned’ by intelligence leak over Israel plan to attack Iran The Guardian USInitial investigation into US intelligence leak on Israeli attack planning focusing on who had access to documents CNNBiden ‘concerned’ about release of files on Israel’s plans to strike Iran Al Jazeera EnglishPro-Iranian account leaks alleged U.S. intel on Israel’s attack plans AxiosLeak of Israel attack plans on Iran is an ‘act of treason’: Sen. Marco Rubio Fox News