大象传媒

Commentary and reaction as Team GB takes two silvers in the pool, with Siobhan-Marie O'Connor in the 200m individual medley and the men's 4x200m freestyle team. Michael Phelps takes his personal Olympic gold tally to an incredible 21 for Team USA. Plus a round up of day 4 action in Rio including the women's 10m synchro diving into an unusually green pool, Serena Williams is knocked out as Johanna Konta progresses in the women's singles tennis, and a look back on the women's team gymnastics competition.