An American B-movie horror actor has been told that he is the rightful prince of an Afghan province, thanks to the antics of an illustrious ancestor. Scott Reiniger starred in the original Dawn of the Dead and also cropped up in the 2004 remake. But should the acting work dry up, he could always attempt to reclaim his birthright as the "Prince of Ghor", a remote province in western Afghanistan. It transpires that Reiniger is the great-great-great grandson of the 19th-century American adventurer Josiah Harlan, who was granted the title as the result of a treaty he signed with the...