Sam Walsh says it would have no value for shareholders and regulators would never allow it.
Trade unions say McDonald's avoided $1.1 billion in taxes by routing revenues through Luxembourg.
Athens waters down election promises and will broaden reforms based on "the current arrangement."
Germany said that Greece's proposal fell short of the conditions expected by the rest of the Eurozone.
Prosecutors search offices of the bank's Geneva subsidiary in inquiry into alleged money-laundering.
P.M. Orban announced a political agreement had been reached and only the technical details remain.
The mining giant's losses are largely due to slumping global commodity prices.
Economy grew by a stronger-than-expected 0.3% in the last three months of 2014, figures show.
Russia is on the brink of recession as the price of oil has plummeted and Western sanctions bite.
Measures include combating tax evasion and tackling the smuggling of fuel and tobacco.
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