Fantastic on-board and time-lapse cameras capture the demolition of one of the apartment towers on the Terrace on the Park site in Christchurch.

CERA Lead Engineer Carl Devereaux gives a bit of background on the second-tallest building demolition in Christchurch, following the effects of the 2010 earthquake.

Christchurch's wizard is brewing up a protest today, against the deconstruction of the city's cathedral.