All told still you can not wash out all the criticism. Those fighting corruption have to be clean and look clean.
1) Even if the CD is doctored , part of the conversations are real and accepted by both parties. Those are incriminating.
2) Bhushans have accepted land at throw away prices which was allotted without follwing any rules by UP Govt.
3) Bhushans have shown purchase price of a bunglow at Allahabad as Ruppee on lac only while it is priced in multi crores.
SO EVEN IF THE OPPONENTS ARE CROOKED WE CAN NOT IGNORE THE POINTS RAISED BY THEM UNLESS CONTRADICTED BY REAL FACTS.