Hi
We can only make presumptions about the actual murdrer of pardum.
About conductor also there can be many things behind the confession in front of Police and media(although confession in front of Police donot have evidentiary value)
-He must have been tortured by police to make him confess the crime in order to avoid the pressure of media and public.
-Now that CBI have presented a new accused of matter and that too with a totally different motive the matter about the confession of conductor should also be investigated by some competent authority of High level in order to fill up the holes in the system of justice in India.
Human Rights Commission should step forward and demand an enquiry for the conductor's confession or torture (which ever is true)
Rest let's wait and watch
I am of opinion that this case will also have a end like another media hiked case of Arushi murder
Too many stories and nothing confirmed till date. Thank You