According to the BBC
Double Olympic champion Sarah Ayton will be partnered by Saskia Clark in the 470 class as they aim for London 2012, after Pippa Wilson withdrew.
Ayton won her second gold in the Yngling class at the 2008 Olympics along with Wilson and Sarah Webb.
Now she has teamed up with Clark, who finished 13th in the 470 event in Beijing, after Wilson's decision to take indefinite leave from sailing.
"Teaming up with Saskia was the most natural route," said Ayton, 30.
"We are already building up a strong understanding and can't wait to get started on our campaign.
