Sarah Outen's round-the-world journey begins its final stretch back in Britain on Thursday, 1,664 days after she set off from Tower Bridge in London in April 2011.The 30 year old from Oakham hoped to make it the whole way around the globe by rowing boat, kayak and bicycle but her ocean crossings have been ruined by difficult weather.Having already been delayed and lost a rowing boat three years ago while taking on the Pacific, Sarah had to be picked up from the middle of the Atlantic earlier...
