A Swiss national flag and a flag of the city of Basel fly over the entrance of a branch office of Swiss bank UBS in BaselBy way of Valentina Accardo BOLOGNA, Italy (Reuters) – Raoul Weil, a former UBS banker charged by means of U.S. authorities 5 years ago for allegedly helping wealthy American citizens avert taxes via secret Swiss bank debts, has agreed to move to the United States to face trial after being arrested in Italy, Weil’s legal professional and judicial sources instructed Reuters. Italian authorities have now not bought a proper request for extradition, but have got signals that one of these request is on the best way, the sources said.