six men involved in the most savage gang rape india has ever seen. the question on many people s minds, what s changed? are women safer? we go on a patrol with one of deli s highest ranking female police officers. people have the perception that the police has not been doing enough to change that, we started interacting with the people. we try to make police more visible so that even if the force is lesser in number, the impact is more. reporter: monica grew up in dehli, until a few years ago she would never think about going to the police. nobody there speak about it. even i know somebody happen to me i would never go to the police station. but now i see regarding this that girls go and report such things. they don t hesitate. call the number. they are more forthcoming about it. so this is a big change. reporter: the police were often accused of being largely