Best of the Week - 10 April 2015

Highlights from Radio New Zealand National's programmes for the week ending Friday 10th April. This week.....a long-serving reporter voices fears about journalism going digital, the demand and continuing unmet need for elective surgery, the filmmaker who went in front of the camera to explore the impact of a 40-teaspoon daily diet of sugar, eating only food presented as healthy, the challenges facing aid workers in some of the world's worst conflict and disaster zones, developing ways to detect new designer steroids used in sports doping, the growing popularity of cider in this country, a New Zealander who'se taught many stars of stage and screen in London has a book out offering tips to would be actors.