 This agency condition, however, is less restrictive than it might at first appear. It by no means excludes the possibility that agents can create injustice by omission – for example by failing to create the institutions or to enact the policies that would deliver vital resources to those who need them. Thus it is now common to speak of ‘systemic injustice’ in the case of bad outcomes that no-one intends to occur but that could be prevented by a shift in social norms or institutional practices. The agents in these cases are all those who by acting together to change these things could invert the injustice, but have so far failed to do so.