investigation, he collected the Birth Certificate of the prosecutrix/PW2 through Gram Panchayat, Mabhale. This Birth Certificate, during the course of evidence of PW11 Manohar Chikhale, Police Inspector, is marked as Exhibit 50. It is needless to mention that mere marking as Exhibit of a document does not amount to proof of contents of such document, and therefore, by formally marking any document as Exhibit, the contents thereof cannot be read in evidence. However, in the case in hand, Birth Certificate, which is at Exhibit 50, is issued by the Assistant Block Development Officer of Panchayat Samiti, who at the relevant time, was acting as Additional District Registrar of Birth and Death, as per the provisions of the Registration of Births and Deaths Act, 1969. This certificate at Exhibit 50 shows that the prosecutrix/PW2 was born to PW1 Aslam Patankar on 6th March 2000. The certificate at Exhibit 50 is issued by the Registrar acting under the provision of Registration of Births and Deaths Act, 1969. Section 7 of the said Act deals with appointment of Registrar for each local area, comprising the area within the jurisdiction of a Municipality, Panchayat or other local authority.