Police officers with a sniffer dog at the basement of the Office of the Prime Minister where a grenade was found [PHOT0: VITALIS KIMUTAI/STANDARD] By Standard Digital | Sep. 20, 2011 Share this article on social . Latest Stories Premium Kenya's EV sector agonises over 'ideal' business model Enterprise By Graham Kajilwa 21 mins ago Gideon Moi urges leaders to safeguard Jirongo's legacy Western By Mary Imenza 2 hrs ago Singapore Cartoons By Harry 2 hrs ago Premium "Three widows, one legacy: The private life of Cyrus Jirongo" Western By Mary Imenza 3 hrs ago . Recommended Articles Premium Kenya's EV sector agonises over 'ideal' business model Enterprise By Graham Kajilwa 21 mins ago