You should get a birth certificate from the national birth certificate office... is the beneficiary born from 1999 or 1992? Either way, get it from the government office in charge of issuing a birth certificate or you can get an attestation and submit the one you have with an attestation. As for the Police report, is the beneficiary born and brought up in India, if yes I hope the Police report haven't expired, check if it has and go get another one, secondly if the beneficiary is not originally from India, then please endeavor to submit the Police report of his or her main origin and other places that you indicated that the beneficiary has stayed in for more than 6 months