You may add the recent ban on smoking scenes on screen, closure of dance bars etc. All these well_meant measures do face numerous hurdles & stiff opposition from sections of perverse public. As for the welfare of adolescents the educational institutions can work hard to create a healthy atmosphere inside the campus, showing clearly adherence to moral rules are accepted with favour & negligence with censure. It will be beneficial if parents can do their mite of pointing out erring characters on the screen. How idealan wish it will be for them to boycott the trashy entertainment offered on the small/big screen!