Yes, but the one ground referred for appeal was DNA evidence.
Yes and as I said before, it was not a complete profile and so it was ruled "inconclusive". So we are left with the findings of the original trial which did not take into account, (obviously because their minds were predisposed into thinking it was Sheila's blood) that it could actually have been Rober Boutflours blood? If the relatives did interfere with the silencer and there are grounds to believing that they did, then there was a very real possibility either by accident or by design that it was RB's blood.