Tags: Corruption

The chief executive of Brazil's biggest independent investment bank and the leading senator in the governing coalition were arrested on Wednesday on suspicion of obstructing the country's most sweeping corruption investigation ever.

A Brazilian congressional ethics committee decided on Monday to investigate whether lower house speaker Eduardo Cunha lied in a corruption hearing about Swiss bank accounts that prosecutors say he controls.

Kenyan police on Tuesday arrested a journalist who wrote about corruption at the Interior Ministry, drawing accusations from media groups that the government was trying to trample free speech.