The issues I see are years ago almost anyone whose death was as a result of a non accident/murder etc was consisered to have died of an un-named 'natural cause'. These days with the wonderful research involving all avenues of health science, particular human genes are known to cause many mutations that cause frailties and death which is still a 'natural cause' ... which now in many cases ... (just) has a 'name'.Yes, my point was that even in 2004, you could find a "panel of experts" prepared to testify to death of her four children by natural causes. What has changed? Are we bamboozled or persuaded by anything that can attribute their deaths to DNA? I personally think that the odds are far too high, and the evidence flimsy, but she has probably spent enough time in jail regardless.