Team GB have won another silver medal at the London Olympics.

The men's lightweight four rowing team missed out on gold
by inches to South Africa.

Elsewhere, Britain's defending 800-metre freestyle swimming champion Rebecca Adlington has qualified fastest for tomorrow evening's final of her favourite event.

She's hoping to add to the bronze she won in the 400-metres earlier this week.

And Andy Murray's in at least a bronze medal match after beating Spain's Nicolas Almagro in the tennis quarter finals.

Poole sailors Annie Lush, and Lucy and Kate MacGregor are underway in their latest race in the women's Elliot 6 metre class, while Ben Ainslie goes in the Finn category.

Later, Sir Chris Hoy and Victoria Pendleton are gold medal hopes in the track cycling - with the men's and women's team sprint titles up for grabs.