Rotorua Labour Party candidate Tamati Coffey has defended his party leader after an alleged U-turn on oil exploration in the Maui's dolphin sanctuary.
Labour leader David Cunliffe was accused by Prime Minister John Key of hypocrisy on 3 News on Tuesday night after Mr Cunliffe said on 3 News the party approved of oil exploration in the marine sanctuary only if it was done responsibly.
According to the Department of Conservation there are only 55 Maui's dolphins left alive in the world.
Mr Key said it was hypocritical because the previous Labour Government allowed 13 wells to be drilled in the reserve.
The National Government has been criticised for its opening up of 3000sq km of the reserve to allow oil exploration in the Maui's dolphin habitat.