CBI is likely to question BSP leader and former Uttar Pradesh Chief Minister Mayawati this week in connection with the alleged swindling of funds in the National Rural Health Mission(NRHM). CBI sources said on Tuesday that the agency has already conveyed its intention to question Mayawati in connection with the NRHM scam to unravel the larger conspiracy in the alleged misappropriation of Rs 8,000 crore central funds received by Uttar Pradesh.