In the present case, the respondent was acquitted of the charge of murder. The circumstances in which the trial led to an acquittal have been elucidated in detail above. The verdict of the criminal trial did not conclude the disciplinary enquiry. The disciplinary enquiry was not governed by proof beyond reasonable doubt or by the rules of evidence which governed the criminal trial. True, even on the more relaxed standard which governs a disciplinary enquiry, evidence of the involvement of the respondent in a conspiracy involving the death of Bhanwar Singh would be difficult to prove. But there are, as we have seen earlier, circumstances emerging from the record of the disciplinary proceedings which bring legitimacy to the contention of the State that to reinstate such an employee back in service will erode the credibility of and public confidence in the image of the police force.