Wife complained in CAW cell husband want to send a copy to DCP

Hello sir , I belongs to hindu religion. MY wife complained against me at caw cell Delhi. My wife slapped me in front of Investigation officer due to hearing then Investigation officer did't take any action against my wife after that I called the police at 100 call and PCR came and i went to police station and registered my complain. now I want to send complain copy at DCP CAW CELL So can you please suggest me that i should send complain copy at DCP CAW CELL or not if yes then please suggest me and further how will I process. regards