Journalist Seymour Hersh had revealed that the Bush administration secretly trained an Iranian opposition group which also existed in the State Department's list of foreign terrorists. Hersh reported that the U.S. Joint Special Operations Command trained operatives from Mujahideen-e-Khalq, or MEK, at a secret site in Nevada beginning in 2005. According to Hersh, MEK members were trained in intercepting communications, cryptography, weaponry and small unit tactics at the Nevada site up until President Obama took office. The MEK has been listed as a foreign terrorist groups since 1997 and is linked to a number of attacks, spanning from the murders of six U.S. citizens in the 1970s to the recent wave of assassinations targeting Iranian nuclear scientists. Hersh also discusses the role of Israeli intelligence and notes the Obama administration knew about the training, "because they have access to what was going on in the previous administration in this area, in terms of the MEK, in terms of operations inside Iran."