title: Gold trader's trial strains U.S.-Turkey relations
text: ISTANBUL/NEW YORK (Reuters) - A trial which has strained Turkish-U.S. ties before it even started opens this week in New York despite the possible absence of a defendant who Turkey says is cooperating with prosecutors in what it calls  a clear plot  against Ankara. Turkish-Iranian gold trader Reza Zarrab, charged with conspiring to evade U.S. sanctions on Iran, has dropped out of sight in the last two months, prompting Turkey s prime minister to suggest he has reached a plea deal with U.S. authorities. James Margolin, a spokesman for U.S. prosecutors in Manhattan, declined to comment on whether Zarrab was cooperating with the authorities. A lawyer for Zarrab, Benjamin Brafman, declined to comment for this article. Zarrab and eight other people, including Turkey s former economy minister and three executives of Turkish state-owned Halkbank, have been charged with engaging in transactions worth hundreds of millions of dollars for Iran s government and Iranian entities from 2010 to 2015 in a scheme to evade U.S. sanctions. Only Zarrab and Mehmet Hakan Atilla, one of the Halkbank executives, have been arrested by U.S. authorities. Ex-minister Zafer Caglayan, who has not been arrested by the United States and remains in Turkey, is also accused of receiving tens of millions of dollars in bribes from the proceeds of the scheme. The Turkish government has said he acted within Turkish and international law. Caglayan, Zarrab and Atilla have denied all the charges against them. Victor Rocco, a lawyer for Atilla, declined to comment on the case. Caglayan could not be reached for comment. Halkbank says all its transactions fully comply with Turkish and international regulations. Turkish President Tayyip Erdogan s government has said the case has been fabricated for political motives. The tensions it has exacerbated between Ankara and Washington - NATO allies - have hit investor sentiment toward Turkey, and traders say it has also contributed to the lira s fall to record lows. U.S. prosecutors claim that the defendants helped Zarrab use his network of companies to supply currency and gold to the Iranian government and Iranian entities, violating U.S. sanctions. The prosecutors have alleged that the defendants used front companies and fake invoices to trick U.S. banks into processing transactions disguised to appear as though they involved food, which is exempt from the sanctions. Turkish Prime Minister Binali Yildirim said the charges were baseless, and that Turkey had not violated its own or international laws regarding exports and trade.  The Zarrab case is a clear plot against Turkey, a political case and lacking any legal basis,  government spokesman Bekir Bozdag said last week.  Zarrab has been absent from recent court hearings. Last month Atilla s lawyers said Zarrab, who was arrested in Miami in March 2016, had  essentially not participated  in the case and that Atilla might be the only defendant appearing at trial.   The defendants in the case are under pressure and being forced to make statements against our country,  Yildirim said, without explanation. The case is acutely sensitive in Turkey because the  prosecutors say a Turkish government minister, Caglayan, was involved in the alleged conspiracy to evade the U.S. sanctions. In a filing four weeks ago, prosecutors also included the transcript of an April 16, 2013 recorded phone call in which a speaker they identified as Zarrab discussed with another co-defendant his efforts to buy a bank to establish a conduit for Iranian transactions.  Prosecutors said Zarrab and Erdogan, then Turkey s prime minister, had spoken four days earlier at a wedding.  I explained it that day at the wedding,  Zarrab told the co-defendant, according to prosecutors.  I will go back and will say, Mr. Prime Minister, if you approve, give me a license . Erdogan has not been accused of any wrongdoing, but has repeatedly expressed frustration with the case.  You arrest the general manager of my bank when there are no crimes, try to use my citizen (Zarrab) as an informant, try him without having anything against him,  Erdogan said in a speech to provincial governors on Oct. 12, in an apparent reference to the U.S. prosecutors. Turkish Foreign Minister Mevlut Cavusoglu has said he sees in this case the hand of U.S.-based Muslim cleric Fethullah Gulen. Erdogan accuses Gulen of masterminding last year s failed military coup in Turkey and also of driving an earlier legal case involving Zarrab. In that earlier case, Turkish prosecutors accused Zarrab and high-ranking Turkish officials of involvement in facilitating Iranian money transfers via gold smuggling. After details of the Turkish prosecution were leaked in 2013, several prosecutors were removed from the case and police investigators were reassigned. Erdogan branded the case an attempt by Gulen s supporters to undermine his government and the investigation was later dropped. Cavusoglu said the two legal cases were  exactly the same , and showed the extent to which Gulen had infiltrated American state institutions, including its judiciary.  Needless to say, those claims are ridiculous,  acting U.S. Attorney Joon Kim said last week. The case has been handled by career prosecutors concerned only with U.S. law, not Turkish politics, Kim said, adding:  They re not Gulenists.  Gulen denies involvement in the failed 2016 coup or any other attempts to undermine Erdogan and his government. The Zarrab case is one of several festering disputes between Ankara and Washington, which disagree over U.S. support for Kurdish fighters in Syria and suspended visa services after the arrest of a locally employed U.S. consulate worker in Istanbul last month. In a speech on Wednesday, Yildirim highlighted the economic fallout from the court hearings, saying they had  come to the point of harming Turkey and our global economic ties . Turkey s bank regulator denied a report in Haberturk newspaper last month that six unnamed Turkish banks could face fines worth billions of dollars over Iran sanctions violations.  Investors are nervous. Turkish bank shares have fallen more than 13 percent in November, nearly twice the decline of the broader Istanbul market. Jury selection is due to start on Monday, meaning the trial may begin as early as Tuesday. 