https://akhandindia.com/bihar/biometrics-for-age-verification-at-the-time-children-went-missing-in-%e0%a4%9c%e0%a4%bf%e0%a4%b8-%e0%a4%b8%e0%a4%ae%e0%a4%af-%e0%a4%ac%e0%a4%9a%e0%a5%8d%e0%a4%9a%e0%a5%87-%e0%a4%b2%e0%a4%be%e0%a4%aa/