Gangtok: Sikkim Chief Minister Prem Singh Tamang's wife Krishna Kumari Rai won from the Namchi-Singhithang assembly constituency on Sunday, officials said.
Krishna Rai the Sikkim Krantikari Morcha (SKM) candidate defeated her nearest Sikkim Democratic Front (SDF) rival Bimal Rai by 5,302 votes.
The SKM nominee secured 7,605 votes while her SDF opponent bagged 2,605 votes.