Williams siblings included in New Zealand's Sevens squads for Rio

In just a few short weeks, the games of the XXXI Olympiad will officially open in Rio de Janeiro, Brazil. As we know, this is of particular interest to Rugby fans across the globe as our game will be reintroduced for the first time since 1924, albeit in Sevens form. Teams and players from 12 countries have been training for and anticipating this moment. Spain showed us very well last week what a momentous occasion this can be. In the coming days and weeks, final squads will be named. Just this past week, New Zealand confirmed and announced squads for both the men's and women's teams. Scott Cu…