Rebecca Adlington spoke to our reporter Emma Walden at an event designed to inspire the next generation of Olympic swimmers.
She said that working with kids was one of the best parts of her job as an elite athlete.
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In a wide-ranging Peston on Sunday interview, he said Parliament security needs reviewing and the PM's counter-terror strategy is flawed.
The terror attack carried out by Khalid Masood at Westminster that left four people dead lasted less than two minutes say police.
Two knives were found at the scene in Islington, North London, and the suspects fled on foot before being arrested.