The Week In Review for May 9 2014

A review of the week's news including... A ban on synthetic cannabis and party pills, opposition MPs sailing close to the wind in their questioning of the Immigration Minister over his meeting with the businessman at the centre of Maurice Williamson's resignation, a former Justice Minister who says he didn't do anything wrong in the collapse of Lombard Finance, the head of the GCSB refusing to discuss information about New Zealand's spying activities which could be leaked by an American whistleblower, a block by China of hundreds of tonnes of infant formula after a sudden change in rules, half of all New Zealanders saying they are now more concerned about their privacy and how to control an increasing population of wasps infiltrating our parks, gardens and bush walks.