Rwanda has suspended BBC broadcasts in the Kinyarwanda language with immediate effect because of a film questioning official accounts of the 1994 genocide.
The Rwanda Utilities Regulatory Agency (Rura) said it had received complaints from the public of incitement, hatred, revisionism and genocide denial.
At least 800,000 ethnic Tutsis and moderate Hutus died in the genocide.
The BBC has denied that any part of the programme constitutes a “denial of the genocide against the Tutsi”.
On Wednesday, Rwandan MPs approved a resolution calling on the government to ban the BBC and to charge the documentary-makers with genocide denial, which is a crime in the country.
Those killed in the genocide are generally believed to be mostly members of the minority ethnic Tutsi group, and Hutus opposed to the mass slaughter.