Extra Time for 16 November 2012

In Extra Time this week the New Zealand Rugby Union explains why it's selling off Super Rugby franchises. We mark the passing of former All Blacks fullback Bob Scott, renowned for kicking goals in his bare feet. Greg Turner explains why he's returning to professional golf, we hear about Fast5 -the latest version of netball - and there are plenty of comings and goings in the latest New Zealand men's hockey side ahead of next month's Champions Trophy.