Rnz: Extra Time

In Extra Time - Wayne Smith signs on for another coaching stint with All Blacks - he tells us what brought him round. Rene Ranger is back with the Blues and eyeing an All Black spot. We head to Rio as NZ Olympic team chef de mission Rob Waddell carries out a final inspection of facilities ahead of August's Games. Sailors Peter Burling and Blair Tuke discuss their Rio selection. And a five strong New Zealand team is contesting the World Indoor athletic champs in Portland, Oregon we hear from shot putter Tom Walsh.