My Brothers wife had given a written complaint in their police station that my brother and mother used to beat her. Both of them used to ask for dowry from her parents for different reasons.Moreover she went to police station on 3rd july 2014, and my brother and mother both were called for investigation.we have reaurned all the stridhan in police station on girls request, acknowledgement copy of the same is with us. On the same day girls father created a scene in police station and started arguments with the lady officer.Then they demanded for all the items which were presented to her by her father. So police ordered us to return those items and told girls side to collect the same from our house. Now its been almost one month, but no body has turned up. Moreover police station have also given us a letter stating that my brothers wife has given a written complaint on my brother and police station have advised us to go in family court.also one thing i wanted to tell you is that the lady officer who was handling the case has got transfered.
What we should do now, pls advise.