http://www.radionz.co.nz/national/documentaries/brokenriver Days after the city of Christchurch was devastated by a 6.3 magnitude earthquake, This Way Up's presenter Simon Morton traversed the city using the Avon River as his route. en-nz (C) Radio New Zealand 2013 Sat, 25 Feb 2012 12:15:00 +1300 http://www.radionz.co.nz/national/programmes/thiswayup/audio/2510926/broken-river-revisited Sat, 05 Mar 2011 12:30:00 +1300 http://www.radionz.co.nz/national/programmes/brokenriver/audio/2500556/broken-river-broadcast-version Sat, 05 Mar 2011 12:30:00 +1300 http://www.radionz.co.nz/national/programmes/brokenriver/audio/2500557/broken-river-extended-version