Quashing of this case is posible?

By profession i m journalist, three years ago I publish one news article against a call center running person. He didnt gave sallary to his office staff. After publishing of news instead of him one another person came to my officer and started using bad words. At that moment i grab him and took him to police station in my own car. Now the main thing is that Our local police station is in west but i took him in east police station. The Police officer didnt entertain both of us and just took one NC which was also not that much power. After that two days later i got a call from local police station west side. The above person gave Kidnaping case there and from that that I abscond to apply for bail. Before applying for bail police arrested me from different state. Later on i got bail from court. Now its almost 3 years gone to that case but now i want to finish that case. The charge sheet is in the court. They charged me for Extortion, Kidnaping and IPC 323, 34. Can i quash this case in Mumbai high court. I never ask for extortion therefore there is nothing such type of evidence with them. I took him to east police station in friend car so that is one evidence of taking him forcebly to police station, where police didnt did anything.