Public Service Targets are set for a comeback but with job cuts looming over ministries and agencies, unions fear public servants are only being asked to do more with less. Originally introduced by the John Key National government, the targets have led to improvements in the past - but that experience shows there are also risks.  In this week's Focus on Politics, Political Reporter Giles Dexter looks at the impending comeback of Better Public Services targets, one of the points in the government's new action plan.