Mayor of London Boris Johnson watched Katherine Grainger and Anna Watkins win gold in the women's double sculls earlier today from inside the Tobacco Dock with members of the armed forces. He was visiting the accommodation in the old tobacco warehouse to see if conditions inside were adequate.
He was somewhat confused by the race, and the rules, and who was taking part, but cheered Team GB along merrily anyway.
For more on this story visit ITV London
More top news
A highly toxic chemical was used in the death of North Korean leader Kim Jong-un's half brother last week, tests have shown.
A new survey has highlighted the disconnect between people's views on the GB Olympic team and funding for grassroots sport.
National Crime Agency officers have arrested a British man in connection with bribery offences linked to international cricket spot-fixing.