Police say two minivans have collided in the south west of Kenya, killing 21 people.

Talks to end weeks of post-election violence in Kenya resumed today on difficult political issues, a day after rivals agreed on humanitarian aid and a leading mediator left the team because of government opposition.

At least 22 people were killed and more than 30 injured in Kenya when an oil tanker parked at a refuelling stop rolled down a hill and smashed into four minibuses, police said today.