Top Stories for Wednesday 15 May 2019

Audio, Radio New Zealand

The Prime Minister prepares for the Christchurch Call Summit in Paris saying governments need to protect their citizens from radicalisation, Police investigate who sent a threatening letter to the Earthquake Commission, A powerful 7.5 magnitude quake strikes PNG overnight.

Picking up the fence posts: farming in Waiau after the quake

Audio, Radio New Zealand

When the magnitude-7.8 earthquake shook North Canterbury nearly three years ago, a 3.5-metre high wall of earth formed on Dave and Rebekah Kelly's sheep and beef station. The 'Wall of Waiau' – as it's now known – sits on a faultline that cuts across a scenic hillside.