Delhi police has chargesheeted Amar Singh and six others in the Cash-for-Vote scam. Police sources said that Sudheendra Kulkarni, former aide of BJP MP L.K Advani, has also been named in the chargesheet.BJP MP Ashok Argal, former BJP MPs, Faggan Singh Kulaste and Mahaveer Bhagoda are among those who have been chargesheeted in the case.Suhail Hindustani, a BJP worker and Amar Singh's former aide Sanjeev Saxena whose names also figure in the chargesheet, are already in the judicial custody.