 news day on the bbc world service with vic james and isaac's got the sports yeah we're going to see some olympic action take place uh we've got some rugby at sevens and football matches to look forward to on wednesday uh superstar french rugby captain anto de pont is hoping to help france win a medal they play the united states at the stud de france in football france and arsenal legend tieran retakes charge of his country's team they'll play the united states in marseille