So Shrikrishna commission should be scrapped and all the culprits involved in the riots should go free. That's the justice of the country, accepting your view on Shahbano case was it involved killing of thousands, is there any criminal activity involved in that case. The shahbano case is a civil case and riots is the matter of criminal proceedings.
Muslims personal law binds them only to their civil disputes, but the criminal law of the country is common to all.
A murderer is considred murderer whether he is a muslim,christian or hindu and punsihed under IPC law. But civil disputes were settled according to their personal religious laws.