28. It is immaterial that the genuineness of the 1996 GPA is already sub-judice before the Civil Court in the civil suits pending between the parties. The appellants, owing to their age and residential status, cannot be expected to await indefinitely for the outcome of these civil proceedings. Regardless, the pendency of these cases does not estop the issues of forgery and fabrication being considered in the course of criminal investigation. The facts of the case speak for themselves and an element of criminality cannot be ruled out at this stage. Whether or not the alleged offences were committed by Respondent No. 2 and his co-accused in active collusion with each other can be effectively determined by a free, fair, unhampered and dispassionate investigation. In the peculiar facts and circumstances of this case, custodial interrogation of not only Respondent No. 2 but all other suspects is, therefore, imperative to unearth the truth. Joining the investigation with a protective umbrella provided by pre-arrest bail will render the exercise of eliciting the truth ineffective in such like case. We are, as mentioned, also skeptical, suspicious and incredulous about the verification process of the 1996 GPA carried out by the SubRegistrar, Kalkaji, New Delhi. Hence, the conduct of the officials of Sub-Registrar Office, Kalkaji, New Delhi is also required to be examined to take the investigation to its logical conclusion."