THE SEARCH things. They are cutting corners because they know Congress won't touch them." OSI has come under particularly strong criticism from emigre groups for its procedures and tactics in the case of John Demjanjuk, the Ukrainian im- migrant and retired Cleveland auto worker con- victed in Israel of operating gas ovens at Treblinka. Although he refuses to discuss the Demjanjuk case in detail, Mr. Sher rejects the emigre group's charges, and argues that, if anything, OSI defen- dants have enjoyed greater safeguards because of the scrutiny both the defense and prosecution have brought to the cases. Soviet Help 0 SI defendants are usually charged with lying to immigration officials about their wartime involvement with Nazi groups when they ap- plied for visas to live in the United States. OSI has also been required by the courts to prove the defen- dants carried out acts of persecution. The evidence used by OSI comes from a variety of sources, including testimony from survivors and the defendants themselves, archives of the U.S. and foreign governments, and captured Nazi documents. 1b carry out the task of sifting through this evidence and interviewing sources, OSI has a staff of three dozen lawyers, investigators and historians. Nazi records have been particularly helpful to OSI. Despite the horrors they were perpetrating, the German administrators of the death camps kept amazingly detailed accounts of events and per- sonnel. OSI has also developed lists of the members of local police forces who participated in killings in Nazi-occupied Lithuania and other East Euro- pean nations. But a substantial portion of the evidence used by OSI originates from what Ms. Huntwork of Phoenix calls the "tainted hands" of the Soviet Union. Indeed, the 1980 cooperative arrangement between Moscow and Washington for prosecution of alleged Nazi criminals, negotiated at a time of deteriorating U.S. -Soviet relations, is one of the more intriguing footnotes to the Cold War. Ronald Reagan, elected president later in the year, declared shortly after taking office that the Soviets were liars and cheats, but under his administration the Nazi-hunting agreement flourished. Two naturalized Americans were deported to the Soviet Union by OSI. Feodor Federenko, a Ukra- Man accused of persecuting Jews at the Treblinka camp, was deported to the Soviet Union in 1984. He was convicted by a Soviet court and executed in 1987. Karl Linnas, an Estonian immigrant charged with the murder of civilians at a concentration camp near Tartu, Estonia, was handed over to Moscow in 1987. Linnas had been tried, convicted and sentenced to death in abstentia by a Soviet court in 1962. But before the Soviets could execute Linnas, he died in a Leningrad hospital. A third naturalized American, Andrij a Ar- tukovic, was accused of leading the persecution of Jews and Serbs while serving as the Nazi puppet minister of the interior for Croatia, in Yugoslavia. 22 FRIDAY, JANUARY 4, 1991 He was extradited to Yugoslavia in 1986 and sentenced to death, but he died before the sentence was carried out. In their attacks on OSI for its cooperation with Communist officials, emigre groups cite a report in the Los Angeles Times in 1986, which said that a Soviet official approached American diplomats in Moscow and warned them that Soviet witnesses had been coached intensively before they were in- terviewed by OSI prosecutors. "Don't you people know that we remember what we are told to remember, that we say what we are told to say?" the Soviet informant was quoted as saying. He added that the Soviet motive was to smear emigre groups in the United States — who agitate against Soviet control of their homelands — as riddled with Nazis. In an interview with the Times, the OSI's Neil Sher dismissed the Soviet informant, who he says presented "no hard evidence about anything." Mr. Sher argued that it doesn't make sense for the Soviets to risk their reputation by tampering with the evidence, and that besides, if they had, it would have been exposed by the scrutiny of American authorities. Patience T. Huntwork: The Phoenix attorney is critical of OSI methods.