Nairobi, Rabi'II 18, 1433, Mar 11, 2012, SPA - A grenade attack on a Nairobi bus station last night killed at least five people and wounded nearly 60 others. "This is a cowardly act by Al-Shabab elements," police spokesman Charles Owino told reporters at the site of the attack, the busy 'Machakos' bus station near the city Centre, according to foreign news agencies' reports. --SPA 13:51 LOCAL TIME 10:51 GMT www.spa.gov.sa/978369