The Delhi Police has said that a controversial CD of purported conversations between lawyer-activist Shanti Bhushan and politicians Amar Singh and Mulayam Singh Yadav was not doctored. The CD was sent anonymously to media offices in April, this year. The CD allegedly has Mr Bhushan in conversation with Samajwadi Party leader Mulayam Singh and Amar Singh. A voice that resembles Mr Bhushan's states that a judge can be bribed for four crores for a desired verdict.