A Yahoo logo is pictured in front of a building in Rolle

 
A Yahoo logo is pictured in front of a building in Rolle
A Yahoo logo is pictured in front of a building in Rolle, 30 km (19 miles) east of Geneva, December12, 2012. Cash-strapped foreign governments have already chipped away at the secrecy that allows rich individuals to store tax-free funds in Swiss bank accounts. Now Europe's governments have turned the spotlight on the incentives Switzerland offers companies. REUTERS/Denis Balibouse