Thousands of Italians emigrated to Scotland in the 20th Century, but it seems that 400 years earlier a group of Scots may have settled in a village in the Italian Alps. So local legend has it… And there are plenty of signs to suggest that maybe, just maybe, it's true. High up in the mountains of northern Italy, just a few kilometres from the Swiss border, the people of the tiny village of Gurro speak a strange dialect, incomprehensible even to the other villages in the same valley. They have peculiar surnames, and the women's traditional costume features a patterned...