Race Across the World fans convinced one team has already made huge mistake

To view this video please enable JavaScript, and consider upgrading to a webbrowser thatsupports HTML5 video Up Next Previous Page Next PageRace Across the World fans have pointed out a potentially game-changing error by contestants Brian and Melvyn.The brothers—a 62-year-old retired financial adviser and a 65-year-old driving instructor—have joined the fifth season of the popular BBC reality series in an attempt to beat four other couples in a 14,000-kilometre race from&nb