(JTA) — An Iranian researcher convicted of spying for Israel’s Mossad intelligence service confessed, Sunday, on Iran state television to providing information to a foreign intelligence service about four Iranian nuclear scientists who were assassinated between 2010 and 2012, in an apparent attempt to sabotage Iran’s nuclear program. Ahmad Reza Jalali said on the national broadcast he was recruited to an unnamed country’s foreign intelligence service while he was studying in a European country which he also did not name. Jalali was convicted and sentenced to death in October for working with the Mossad and assisting in the assassination of several senior nuclear scientists.