UPDATE 1-Former Swiss banker closely involved in U.S. tax evasion, witness says at Florida trial

jueves 23 de octubre de 2014 14:35 GYT

(Updates with court testimony)

By Francisco Alvarado

FORT LAUDERDALE, Fla. Oct 23 (Reuters) - A former senior Swiss bank executive on trial for federal tax evasion was a micro-manager intimately involved in efforts to deceive U.S. authorities, a former employee testified on Thursday.

Martin Liechti, the former head of the wealth management division for the Americas at UBS , was testifying in Fort Lauderdale for a second day in the trial of Raoul Weil 54, UBS's former head of wealth management and the highest-ranking Swiss banker to be snared in the U.S. government's efforts to stamp out offshore tax evasion.

Prosecutors accuse Weil of conspiring to conceal up to $20 billion in U.S. taxpayers' assets in secret offshore accounts.

Liechti said Weil always know what was going on because he constantly kept in touch with people below him.

Liechti described a Feb. 3, 2003, UBS executive board meeting to discuss the exposure of UBS advisers handling the accounts of U.S. customers who were cheating on their taxes.

"I was afraid of a big headline in the New York Times that said UBS has a big business with U.S. clients who don't pay their taxes," he said.

The trial of Weil, a Swiss citizen, is closely watched because it comes as UBS and other Swiss banks struggle to put behind them their pasts as willing accomplices to tax evasion and outright tax fraud.   Continuación...