Lawmaker Mwengi Mutuse submitted an impeachment motion into Deputy President Rigathi Gachagua before the National Assembly, citing 11 grounds of impeachment, including violation of the constitution, corruption, undermining national cohesion and gross misconduct, Citizen Digital reported Oct. 1. Mutuse said before parliament that the motion had received the backing of 291 members of the National Assembly, out of a total of 349 lawmakers.