[The Conversation Africa] President Uhuru Kenyatta's government has held a majority of elected seats in both the national assembly and the senate - which together make up parliament - since the 2013 general election. This enabled his Jubilee coalition to drive its agenda largely unhindered over two five-year terms. This will clearly not be the case for Kenya's incoming president as results for parliamentary seats and the senate show a near 50:50 split between the two main coalitions. Oscar Gakuo Mwangi sets out the roles of the two