The Miracle Litter :)

This pedigree has been circulating in Europe for several years; people have even written to me from the USA, with a photo attached

Many breeders are puzzled or angry about it. Look closely and anyone can see that something isn't right.
Did the breeder act unethically by mating a 15-year-old cat?
Did the club's breeding committee fail to check the breeder's information, so that a mistake slipped through?
or did the breeder perhaps simply che......................