What are the ways of revocating citizenship in Kenya

Ways of revocating the citizenships in Kenya is Explained below:

Person citizenship may be revoked if he submitted any false materials. During wartime, if a person communicates with the enemy or does business with the enemy his citizenship may be revoked. The Nationality of the person is other and it was known after he was the citizen of Kenya his citizenship will be revoked. If a person was punished for several years after giving the citizenship of Kenya the citizenship may be revoked. Kenya is the country that does not allow dual citizenship but the people who have Kenya have their birthplace can renounce it.