Catch hold of some advocaet in your town, ask him to first send notice, give time to owner to return advance, if he does not return, file case against him for vasooli of advance in small causes court. and begin roaming to court. Make sure advocate really files the case. Most advoacates I know simply take fees and dont file case, you will keep roaming to court thinking that court will pass order, but in reality case only not filed. beware of such fradster advocates.