Former UP Chief Minister, Mayawati was questioned by the Central Bureau of Investigation in relation to the Rs 10,000 crore National Rural Health Mission (NRHM) scam.
The CBI has registered 74 FIRs and filed 48 chargesheets in the NRHM scam.
During her examination by the CBI officials, Ms. Mayawati is alleged to have evaded answers on crucial questions and even feigned ignorance on some of the decisions taken during her tenure as the Chief Minister.
The Bahujan Samaj Party chief was questioned as the probe agency has claimed to have got new evidence against her on bifurcation of the Health and Family Welfare Department and creation of 100 posts of District Project Officers who were allegedly instrumental in alleged corruption in the implementation of NRHM schemes, sources said.
Ms. Mayawati was the Chief Minister of the State when the Department of Health and Family Welfare was bifurcated.
While she or her party was not immediately available for comments, the former Chief Minister had recently accused the Centre of misusing the CBI for political gains ahead of Bihar elections and claimed she had no involvement in the case.
The CBI alleges that the bifurcation of department was done so that the NRHM funds could be placed directly under the charge of the Department of Family Welfare which was under Minister Babu Singh Kushwaha already charged by the agency.
"Only those persons were posted as District Project Officers (DPOs), Family Welfare, who allegedly facilitated in award of the contract to the chosen suppliers and in lieu, the accused public servants obtained huge amount of illegal gratification.
"In pursuance of the said criminal conspiracy, bifurcation of the health department was proposed and got approved against prescribed norms of NRHM as laid down by Government of India," the CBI FIR has alleged.
The CBI sources said they have found that the creation of 100 posts of the DPO in the State was done in an irregular manner.
The sources claimed to have found evidence of alleged corrupt practises in the implementation of NRHM schemes in the State involving the officials of the Medical and Health departments in general and the Chief Medical officers (CMOs) and DPOs in particular.
Between 2005-06 and 2011, the Centre allocated Rs 11,080 crore to Uttar Pradesh for implementation of NRHM schemes out of which Rs 9,133 crore was released for utilisation.
The State had spent Rs 8,658 crore of the funds released by the Centre.
The CBI has already charged Mr. Kushwaha and Principal Secretary Pradeep Shukla in connection with the case.
It is alleged that the posting of each CMO as DPO (Family Welfare) was allegedly done after payments of huge bribes by the suppliers concerned to the then Minister of Family Welfare through an MLA and several others acting as conduits to the then Minister.
"A part of the share of the bribe was also allegedly received by the then Principal Secretary, Health. The accused persons caused undue gain to the private suppliers and themselves and caused equivalent loss to the government exchequer," the agency alleged.