At trial, for example, the trial judge Mr Justice Drake, told the jury during his summing up speech, that if the jury accepted the blood in the silencer was an intimate mixture of the parents blood, rather than it be a unique sample of Sheila's exclusive blood, he told the jury that in those circumstances the jury should not concern themselves with how the silencer ended up back in the gun cupboard, they must accept it got put back there in the gun cupboard after the parents had been shot...