VIDEO: Wiper delegates endorse Kalonzo presidential bid

Wiper leader Kalonzo Musyoka has asked Raila Odinga and Musalia Mudavadi to shelve their presidential bids and back him. Musyoka says he had twice sacrificed his quest for state house, and argued it was time for others to return the favour. And as Francis Gachuri reports, Musyoka pledged to amend the constitution, to create the position of prime minister, two deputies and slots for deputy cabinet secretaries.