If it was invisible to the naked eye how was it identified? It was not invisible to the naked eye. At the time it was deemed too small for testing. Had the fingernail been removed and preserved it would undoubtedly prove DB's innocence.
Robin Bain murdered his 3 yougest children and wife because the evening before his youngest daughter accused him of sexually abusing her in the presence of her family with the exception of David. David was not present as he had already retired to his bed/bedroom in preparation for an early rise to complete his paper round. Hence he was spared because he was the only one not party to the revelation.
Robin Bain claimed to be a man of 'faith' and was a school teacher. June and Nevill Bamber were people of 'faith'. Julie Mugford was/is a school teacher. You claim to be a person of 'faith' and a school teacher. David Bain and Jeremy Bamber were unremarkable, regular guys. In my view this shapes your perception of events and you allow it to cloud your judgement.
I stand corrected that the blood speck was invisible to the naked eye. How did it get there?
Laniet was a fantasist. Psychologists who have studied the case assign to her a histrionic personality. The claim of incest is her story and remains uncorroborated. Other claims she made during her short life include giving birth to a baby in Papua New Guinea and slitting her wrists in a suicide attempt, rebutted by the pathologist at post-mortem.
I claim to be a teacher? Yes, I'm a qualified teacher, which when I look back took me two years' O Level study, two years' A Level study, a four-year degree, a one-year PGCE course followed by a one-year probationary year in a school in Inner London in the 1980s. I think I've earned the right to comment on this website, don't you?
NB. I celebrated Candlemas this morning at church. Sundays always set me up for the week.