counsel for the appellant that the two persons namely, Sandeep Kumar and Rajbir Singh(PW-14) were involved in an illicit affair with Usha and they might have murdered the lady has no legs to stand because in view of what has been stated by Ashok Kumar Pathak in his testimony recorded under Section 299 CrPC, it is clear that no one other than the accused appellant was present in the house with Usha on the night she was murdered. 43. The Investigating Officer(PW-13) duly proved the process of arrest of accused on 9th August, 2000, i.e., after more than 10 years of the incident. 44. The specimen writings(Exhibits PW-5/D, 5/E and 5/F) of the accused appellant were lawfully collected by the Investigating Officer(PW-13) after he was arrested and all these documents were 29placed on record with the charge sheet. These specimen writings(Exhibits PW-5/D, 5/E and 5/F) and the admitted writings(Exhibits PW-12/C and PW-12/D) of the accused appellant along with confession note(Exhibit PW-12/E)