Arrested by police.

If someone give wrong compliant in police station, based on these police also came to know that compliant is fake & fabricated to take revenge on person, by knowing also inspector in charge of some other area was sanded two constables to house to bring the person to police station. The person was refused to come to police station stating that we had not done any wrong thing or crime, Then inspectors came to house and threaten to take severe action, and asked why you don’t come to police station, when I was called you. After that person gone to police station and case was compromised and inspector taken some bribe amount. In this case I want to know legally, whether we had to go to police station when ever police ask to come to police station for not doing any crime, what is the actual procedure.