On Dear Science with Allan Blackman we talk about how moisture damages paintings, how the North magnetic pole is moving, and how runny liquid actually is.

Lillian speaks with Child Poverty Action Group about research released this morning regarding how difficult it is to get out of entrenched poverty.

Felix brings us a report on the National party following their poll result from yesterday and the impact this could have on leader Simon Bridges

And we are finally returning to the Blood Phosphate investigation to get yet another perspective on the matter. This time we hear from the Fertiliser Council.