South Auckland small business owners are feeling safer after a series of violent attacks in 2008, but say more police and security are needed.

Both are loving mothers, who after years of devoted care to their disabled children felt they had no choice but to take the law into their own hands but while one was allowed to walk free from court yesterday the other will go to jail.

A proposed three strikes law would have done nothing to prevent some of New Zealand's most notorious killings, critics say.

Judith Collins has criticised the prison guards' union for suggesting the Government's 'three-strike' policy would put guards at risk.

Preventive detention will be retained as a sentencing option for judges under the Government's proposed "three strikes" legislation, Police Minister Judith Collins said today.

National and Act have agreed to pass a three-strikes law under which some killers will be locked away in prison without any chance of release.

The blogger accused of breaking name suppression says he is amused at the police's "lack of depth in IT skills".

Crime victims are owed more than $80 million in reparations, a 33 per cent jump over three years ago.

An internet blogger says his arrest on charges of breaching court suppression orders has seen a huge increase of hits on his site.

New Zealand courts cancelled almost $100 million in fines and reparations in the past financial year.