Mohammed Tukur Liman
 Mohammed Tukur Liman was elected Senator for the Katsina South constituency of Katsina State Nigeria at the start of the Nigerian Fourth Republic running on the People's Democratic Party (PDP) platform. He took office on 29 May 1999.After taking his seat in the Senate in June 1999 Liman was appointed to committees on Banking & Currency Communication (vice chairman) Education and Special Projects.He was appointed Senate Majority Leader.