Plea of bargain :- Arrest of petitioner under charges of corruption and corrupt practices-Release of petitioner from custody after gaining benefit of plea of bargain in terms of S.25 of National Accountability Ordinance 2001-Fact that amount in question, was got deposited not by the petitioner himself but by his brother, would not help case of petitioner in any way-If petitioner as per his claim was not beneficiary of plea of bargaining, he could have challenged the same before any Court of law or at least to Chairman NAB denying plea of bargaining but he kept silent till rejection of his nomination papers which shows his active acquiescence by conduct in plea of bargaining-Petitioner, thus, could not be allowed to approabate and reprobate in the same breath.