Summary: Highlights from Radio New Zealand National's programmes for the week ending Friday 5 December. This week - contradictions in the reasons for selling off state houses; the leaking of official reports to the media; wildlife wars - the clash between humans and wild animals; understanding War World One through an exhibition "More than a War"; the German-born scientist winning the 2014 Rutherford Medal plays favourites; the annual clean-up of Wellington harbour reveals some interesting rubbish; picking locks for fun and dexterity; the delights of travelling in Ethiopia and Dr Ropata releases an album.
