The Week in Review - week ending 5 August 2011

A review of the week's news including: the Commerce Commission balks on holding an inquiry into the price of milk, a very bad week for the Defence Force, synthetic cannabis products off the shelves for a year, Treasury looking at automatic Kiwisaver enrolment, no alcohol for under-20 drivers from Sunday, public health authorities in Canterbury on alert after meningococcal scare, Otago rated worst for air pollution - again, pollution of New Zealand's waterways going to get worse according to new research, alternate World Cup strip for English rugby team riles New Zealanders.