Hints and tips:
...In May 2008, the US authorities detained Martin Liechti, head of the bank’s offshore banking activities for the Americas, as a “material witness”....
...Testimony from Mr Birkenfeld, who worked as a middle-ranking banker in UBS’s Geneva office, led to the detention in Miami earlier this year, “as a material witness”, of Martin Liechti, the group’s head of...
...witness”....
...UBS said its employee had not been charged with any wrongdoing but had been held “under a ‘material witness’ warrant” in connection with the DoJ investigation and would remain in the US “pending discussions...
...Martin Liechti, UBS’s Swiss-based head of international private banking for North and South America, was detained by the US authorities last month and remains in the US as a “material witness.”...
...Last year, the US authorities detained Martin Liechti, then UBS head of offshore private banking for the Americas, as a “material witness” before he was allowed to leave the country....
...Martin Liechti, a senior UBS private banking executive, who has been detained by US officials as a material witness, appeared before the hearing but invoked his rights against self-incrimination, as did...
...UBS said this week “a senior employee”, known by the Financial Times to be Mr Liechti, had been briefly detained under a “material witness” warrant as part of the DoJ inquiries....
...In one e-mail sent in 2007 that was obtained by investigators, Martin Liechti, a senior UBS private banking executive who has since been detained by US officials as a material witness, put pressure on his...
...Separately, a top UBS executive, briefly detained by US authorities in April, is still marooned stateside since being classed as a “material witness”....
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