Helen Clark joins candidate Georgie Dansey in Hamilton West

The Labour Party drew on its star power in Hamilton West today as former Prime Minister Helen Clark joined its candidate on the by-election campaign trail. Georgie Dansey is up against National's Tama Potaka in the race for the western side of the Waikato River - traditionally a bellweather seat. It's shaping up to be National's seat to lose but Helen Clark says her political experience tells her nothing can be taken for granted. Our political reporter Anneke Smith has more.