Amanda Mynhardt (Captain) of the South Africa netball team during the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Amanda Mynhardt (Captain) of the South Africa netball team during the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

General view of the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

General view of the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Amanda Mynhardt (Captain) of the South Africa netball team during the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

General view of the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Entertainment during the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Branding of the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Minister of Sports and Recreation, Fikile Mbalula and Mimi Mthethwa, president of Netball South Africa with Gideon Sam, President of Sascoc during the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Entertainment during the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Branding of the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Branding of the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Mimi Mthethwa, president of Netball South Africa during the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Minister of Sports and Recreation, Fikile Mbalula during the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Branding of the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix

Minister of Sports and Recreation, Fikile Mbalula and Mimi Mthethwa, president of Netball South Africa during the 2012 Diamond Challenge Netball Launch held at the Sandton Convention Center in Johannesburg, South Africa on the 12th July 2012. ©Barry Aldworth/BackpagePix