Opponents of Labour MP Louisa Wall's Marriage Amendment Bill say it could open the way for polygamy, incestuous relationships and breaches of the Human Rights Act.

Catherine Masters looks at why there is opposition to same-sex marriage, and the argument that debunks it.

A web content filter for the Dunedin City Council's internal network has deemed a Family First NZ website on traditional marriage a "hate" site.

Bryce Edwards reveals the week's best writing on the gay marriage debate and how it will affect New Zealand.

An online petition opposing the legalisation of same-sex marriage has been signed by nearly 20,000 people in its first week.

It's Parliament that decides who we can and can't marry. It's not decided by a committee of clergy. Or handed down by Holy Writ.

Colin Craig has sparked outrage by saying gay people are more likely to have been abused as children.

Company boards are just another example of blokes getting on better with blokes.

An anti-gay marriage website has had a few teething problems - it crashed shortly after launch and a US band is appalled one of its songs has been used without permission.

Labour's Louisa Wall was instrumental in the passing of NZ’s marriage equality bill into law. Video / Parliament TV