Summary: Highlights from Radio New Zealand National's programmes for the week ending Friday 31st of August. This week.....a veteran investigative journalist on TV is appalled at the dumbing down of television journalism......the issue of violent video games and the impact on those that play them......The number of New Zealanders moving to Australia is soaring, but increasing numbers of those who have made the move are struggling to get by in their new country....... . the science of roadkill......poet Sam Hunt takes a trip to Mars......and an opera about renowned artist Len Lye.
