Besides, 17 others accused in the case were awarded imprisonment of two to three years.
Additional Sessions Judge Rakesh Shotriya yesterday sentenced four persons, including ex-MLA Rakesh Saxena, to three years' imprisonment and also slapped a fine of Rs 10,000 on each of them in the case filed by Madhya Pradesh's Economic Offences Wing based on a complaint.
The complainant had alleged that the Samiti's Board had given promotions to ineligible persons by violating rules.