Michael Wilson on the Mainzeal collapse
Thursday 7 Feb 2013 8:44 a.m.
Pay disputes and the cost of repairing leaky homes are thought to have contributed to the collapse of New Zealand's third largest commercial construction company, Mainzeal.
Its collapse will see a lot of attention focussed on Richard Yan, the owner of Mainzeal's parent Richina Pacific.
Watch the video to see business editor Michael Wilson discuss the subject.