BUENOS AIRES (Reuters) - Argentina have made three changes in the forward pack for Saturday’s Rugby Championship clash against South Africa at Santiago del Estero as they seek to keep alive their hopes of winning this year's southern hemisphere competition.
Pedro Rubiolo returns to the second row after missing their runaway 67-27 triumph over Australia in Santa Fe a fortnight ago because of concussion and will be partnered by Franco Molina with the veteran pair of Tomas Lavanini and Guido Petti making way.
