Roger Waters defends satirical Nazi costume amidst controversy.

Musician Roger Waters has condemned "bad faith attacks" after criticism of his use of a Nazi-style costume during a concert in Berlin. Waters, who is being investigated by German police, said the performance was a statement against fascism, injustice, and bigotry. The concert has sparked a criminal investigation by Berlin police "for fulfilling the offense of incitement to hatred." Waters is a proponent of the Boycott, Divestment, and Sanctions movement against Israel and has generated controversy over his remarks about the country over the years.