Kenya's mayor of Nairobi has been arrested for questioning in connection with a scandal over the sale of land for a graveyard in the capital.
Geoffrey Majiwa is the highest official to be arrested over the alleged scam.
Officials are accused of paying $3.6m (£2.4m) of taxpayers' money for the land, which was worth only 10% as much and did not have a title-deed.
Donors have long criticised Kenya's government for failing to tackle corruption.
BBC News
