13 March 2014 Last updated at 13:40 GMT

Richard Kilty: World Indoor champion recalls 'tough' upbringing

World Indoor 60m champion Richard Kilty tells BBC Tees how he and his poverty-stricken family were forced to live in a homeless shelter on Teesside during his childhood.

The 24-year-old stormed to a lifetime best of 6.49 seconds in Poland last weekend to claim a shock gold.