The Week in Review - week ending 12 October 2012

A review of the week's news, including... a White Paper presenting a new way of working with the country's most vulnerable children, a major shift in monetary policy proposed by the Green Party, teenagers entering the workforce will be paid less for longer, the Mana Party MP Hone Harawira has been arrested at a protest in Auckland, more details on when the Prime Minister knew about Kim Dotcom's failed application to buy a Coatsville mansion, a new regime for party pill manufacturers is on the way, The union representing public servants criticises public sector chief executives pay hikes, national security questions about Chinese telecommunications giant Huawei and New Zealanders are using anti depressants more than ever before.