British round-the-world adventurer is refused permission to walk through Channel Tunnel on last leg of his 36,000-mile 28-year journey

Karl Bushby, a former paratrooper, has been on an extraordinary 28-year journey walking 36,000 miles from Chile without using any mechanized transport. In a significant setback, he was denied permission to walk through the Channel Tunnel, which was meant to be the final leg of his epic trek. This refusal highlights the stringent regulations surrounding the tunnel, but it also underscores the incredible dedication Bushby has shown throughout his journey. Despite this hurdle, his perseverance and commitment to his unique rule capture the spirit of human determination and adventure.