2.2. In connection with the said incident, as alleged in the FIR, the disciplinary authority initiated a departmental proceeding vide D.P. no. 19/2008 against the petitioner who, at the relevant point of time, was serving as Head Constable in the D.E.F., Nagaon. During the course of the departmental proceeding, the Enquiry Officer appointed for the purpose, examined 5 [five] nos. of prosecution witnesses. In the course of the departmental proceeding, documentary evidence was also produced and considered. The petitioner was allowed to participate in the departmental proceeding by affording opportunity to examine the prosecution witnesses and controvert documentary evidence adduced on behalf of the prosecution in that connection. By taking into consideration the explanation provided by the petitioner as the charge sheeted employee, the Enquiry Officer submitted his Enquiry Report with a finding that there was involvement of the charge sheeted employee i.e. the petitioner in the crime. Upon consideration of the Enquiry Report submitted by the Enquiry Officer, the respondent no. 3 as the disciplinary authority, by his order dated 25.04.2009, had imposed the penalty of dismissal from service upon the petitioner. In the said order imposing penalty,