CHANGSHA - Charges have been filed against fifty suspects in an electoral fraud scandal in the central Chinese city of Hengyang in Hunan province, provincial authorities confirmed on Saturday.

Zuo Huiling, former deputy head of the Standing Committee of the Hengyang Municipal People's Congress, and another 49 suspects have been charged with the crimes of dereliction of duty or disrupting the election, according to the People's Procuratorate of Hunan.

The scandal in Hengyang emerged on December 28 when the provincial legislature announced that more than 500 lawmakers in the city had been disqualified, dismissed or had resigned.

An inve

stigation has shown that 56 provincial legislators elected had offered 110 million yuan ($18 million) in bribes to 518 municipal lawmakers and another 68 staff.

The provincial legislature disqualified the 56 lawmakers on December 28, and legislative bodies in Hengyang accepted the resignations of 512 who took bribes during the election of provincial lawmakers between December 28, 2012 and January 3, 2013.

Hu Guochu, former chairman of the Standing Committee of the Hengyang Municipal People's Congress, has already been put under judicial investigation for his suspected involvement in electoral fraud.

Further investigation is under way.