Making a splash at Rio - Team GB swimming's leading medal hope

Four years ago, teenage swimmer Siobhan-Marie O'Connor was the fresh face on the British Olympic team. Now she's heading to the 2016 Games as the country's leading medal hope in the pool.

The 20-year-old from Bath still lives at home with her parents and younger brother, who spoke to our our sports correspondent Matthias Kurth about their hopes and growing nerves, before following Siobhan to Rio.