Hyderabad: Chief Minister of A.P., Mr. N. Chandrababu Naidu told that earlier a law was passed to restrict the family upto two children but now more population is needed. He therefore advised the families to produce at least three children. He also said that if there is no toilet in any household, its member will not be allowed to contest elections for local bodies. A law would be enacted to disqualify such persons. He further advised people to construct toilets in their houses and to maintain cleanliness. This should be taken as a movement or a campaign. He was addressing a gathering of the officials yesterday.