Analysis of DNA from Richard III has thrown up a surprise: evidence of infidelity in his family tree. Scientists who studied genetic material from remains found in a Leicester car park say the finding might have profound historical implications. Depending on where in the family tree it occurred, it could cast doubt on the Tudor claim to the English throne or, indeed, on Richard's. The study is published in the journal Nature Communications. But the scientists would not be drawn on what meaning it might have - if any - for the current Royal Family, as it was still unknown...
