Race Across the World star Sam Gardiner has died aged 24. The former BBC show contestant died following a car crash in Manchester last week as his parents have paid an emotional tribute. He had been driving on the A34 on Monday 26 May when his car left the road and rolled before landing on its side, Greater Manchester Police said. Sam had been working in Scotland and travelled to Stockport to attend a family birthday celebration earlier in the week, his uncle has said. The landscape gardener