There is no such thing as these two duties that the opposition asserts for the media. The media is a business like any other, because its business is information and news it will report on violent crime as it is something that the people care about so will purchase news about it, but it does not have a duty to do such reporting. Similarly there is no duty to report on things that influence the lives of the citizens of the state, again the media does so but only because it sells. Indeed large amounts of media do not report things that are either things that most people care about or things that seriously influence society. There are lots of magazines and newspapers on things like hobbies, such as toy models, but it is absurd to suggest that this is what most people care about or that the issues that affect toy model hobbyists influence the rest of society. It would be equally absurd to suggest that such a magazine or newspaper should have a section devoted to violent crime because that is what is important.