"Christchurch's historic Catholic cathedral will be partially retained under major plans expected to be announced today."
http://www.stuff.co.nz/the-press/news/68574745/catholic-cathedral-to-be-partially-retained

"Catholic cathedral restoration plans awaits Cera approval" The Press (27th July 2015)
http://www.stuff.co.nz/the-press/news/70527794/catholic-cathedral-restoration-plans-awaits-cera-approval