Kenya's Deputy President Rigathi Gachagua has been removed from office

Kenya’s Deputy President Rigathi Gachagua has been removed from office after he was impeached in a historic vote in the country’s Senate on Thursday night. Gachagua becomes the first deputy president to be removed from office in this way since impeachment was introduced in Kenya’s 2010 constitution. How did it come to this ? For answers VOA’s Yeheyes Wuhib talks to Dr. Edgar Githua International Relations Security and Diplomatic Expert at the US International University in Nairobi.