Referendums are great for testing the mood of the electorate on issues of consequence.
But unless it's a triennial election they shouldn't be used in binding form to make major policy decisions.
Sadly, this could become a possibility in Rotorua, with the city's district councillors due to discuss today options for public consultation on putting fluoride in our water.
A report from council staff recommends a binding referendum to decide the issue.
But if our councillors - with their access to expert advice and strong community links - are not there to make important decisions on our behalf, what did we vote them in for?