Kenya worries about China's economic influence

China's growing role in Africa's economic development has been welcomed in many countries but fears are now growing that there could be a negative aspect to the foreign investment.

The Chinese government has made investments such as building new roads to secure supplies of resources like oil, iron ore or copper.

However, as the BBC's Noel Mwakugu reports from Nairobi, investment from China is now being received with caution.