Lekem

Lekem, (also pronounced "Lakam") an acronym for ha-Lishka le-Kishrei Mada (Hebrew: הלשכה לקשרי מדע, Bureau of Scientific Relations), was an Israeli intelligence agency headed by Benjamin Blumberg (1957–1981), and Rafi Eitan (1981–1986).

It collected scientific and technical intelligence abroad from both open and covert sources, particularly for Israel's nuclear program.

In California, a US aerospace engineer, Richard Kelly Smyth, the President of a company called MILCO, was indicted that same year for smuggling over 800 krytron switches (a component used in nuclear weapons) to Israel without the required US State Department Munitions Export License.

Sixteen years later they were discovered and arrested while living as fugitives in Málaga, Spain, and extradited back to the United States where he was convicted in the case.

In 1987 the Israeli government set up a commission to investigate the Pollard affair, which found it would be in Israel's interest to take responsibility for the case.