Bribe for Marriage Certificate - Srirampura subregister office, Madagi road 10th Cross

I applied for marriage certificate at Srirampura subregister office at Magadi road 10th cross. The fellow ********** asked told me to fill all application forms and at the end asked me to pay him 500 rupees for facilitating... he threatened to hold the certificate if i don pay him... then i had to literally dial the lokayukta number in front of him when he subsided and gave the certificate and allowed me to stop calling lokayukta... wonder that it worked...