Peres, the architect of Israel's secret nuclear weapons program in the 1960s, stated that in the 1960s he recruited Milchan to work for the Israeli Bureau of Scientific Relations (LEKEM or LAKAM), a secret intelligence organization tasked with obtaining military technology and science espionage. Milchan acknowledged that he was a secret arms dealer for the Israeli government and claimed to have used his connections to promote the apartheid regime in South Africa in exchange for it helping Israel to acquire uranium for its nuclear program.