The Finance Minister has apologised to the Climate Change Minister for failing to flag he was slashing millions of dollars for climate policies. The Labour government yesterday revealed nearly $4 billion in savings across the public service over the next four years. It comes on the eve of National's long-awaited tax plan, which will be funded through four new taxes. Here's our political reporter, Katie Scotcher. Gareth Hughes is a political commentator and a former Green Party MP. He spoke to Lisa Owen. [embed] https://players.brightcove.net/6093072280001/default_default/index.html?videoId=6335827684112