The Week In Review for week ending Fri Jan 9 2015

A review of the week's news including... investigators trying to work out why a plane crashed into Lake Taupo, Air New Zealand named one of the ten safest airlines in the world, Pope Francis names twenty new cardinals including one from New Zealand and Tonga, warnings from Australia about New Zealand's reliance on dairy exports, commentators and experts question Vodafone price rises, what online recruitment site Seek's new data shows about where to live and work, we hear from an expert in well-being, the RNZAF's fleet of Iroquois helicopters will soon to be a thing of the past and we hear a couple of recently added gems available at the NZ On Screen website as played on Summer Noelle.