Kenyan Supreme Court judge Phillip Tunoi is being probe for allegedly accepting $2 million, or £ 1.4 million, bribe to rule in favour of Nairobi governor, Dr Evans Kidero.
Kenya said on Thursday it was ready to quit the International Criminal Court if it did not get assurances about the handling of the trial of its vice president, hardening a rift between African powers and the tribunal.
Gunmen from the Islamist militant group al Shabaab stormed a university in Kenya and killed at least 147 people on Thursday, in the worst attack on Kenyan soil since the U.S. embassy was bombed in 1998.
Four people were arrested in Kenya's Indian Ocean port of Mombasa on suspicion of trafficking huge quantities of heroin to the United States, police said on Monday without giving the precise value or quantity of the drugs.
