I feel the responsibility of the novelist is to create a very complex world populated by very complex individuals and to deepen that as much as possible. I don't think the responsibility of the reporter or journalist is fundamentally different.
I think the reporter or journalist is well served by having a responsibility to the powerless, to use a much-abused cliché. The voice of the powerless is in some danger of not being heard in the elite discourses we now have in the mainstream media.
Christianity and Islam are concerned with the idea of justice, which can turn into political justice, social justice, economical justice, and so on. Buddhism is not so concerned with the idea of rights. There is more talk of responsibility than of demanding rights.