This article has more information about the girl’s father. The family obviously had difficulties, with the father at the heart of them for various reasons.
Under cross-examination from Mayo's barrister Bernard Richmond KC, Mr Mayo was asked about the character of his and his sister's late father, Patrick Mayo.
The siblings father had a number of health ailments including 'heart problems, diabetes and kidney failure' for which he was having home-based dialysis, upstairs, with the aid of their mother, at the time Mayo was giving birth.
Mr Mayo died just days after the incident, the barrister told court.
Mr Richmond asked Mr Mayo: 'He was not an easy person, was he?'
'No,' replied Mr Mayo.
Mr Richmond then asked: 'One of the things he was, was very controlling?'
'He could be at times, he was fair but old-fashioned,' Mayo's brother replied.
Mayo's barrister then asked: 'I know it is very hard to speak ill of your dad, but as he became more ill, he became more frustrated, and his temper became shorter.
'Although not someone who used his fists, he could be horribly cruel with words - and with attitude?'
’He could, yes,' replied Mr Mayo.
Asked if there was 'pressure' on himself and Paris 'to help as much as you could', around the house, while their mother was caring for their father, Mr Mayo replied 'yes'.
Mr Richmond then asked about an occasion when Paris had been needed to help out with dialysis, 'but Paris couldn't deal with it and he (her father) told her she was useless and wasn't his daughter anymore?'
Mr Mayo replied: 'I don't remember.'
He agreed with Mr Richmond's words that 'treading on eggshells' around their father
In the immediate aftermath of the discovery of Mayo's lifeless newborn in a bin bag, Mr Mayo agreed his mother was 'hysterical', and his sister was crying and upset.
Meanwhile, Mr Mayo was 'in limbo, I didn't know what to or do, I sat there with dad and just sat in silence'.
'The only thing he said was he asked me what was going on, I told him, and he didn't say anything, just nodded his head,' he added.
Mr Richmond asked: 'He sat there, stony-faced? Emotionless?'
’Yes,' replied Mr Mayo, adding: 'So was I.'
Mr Richmond then asked: 'In fact your dad did say one thing - he insisted the baby was given a name - not only given a name - it had to be the name Stanley.
So whatever else was going on, your dad's ‘contribution was the baby got to be called Stanley.'
'Yes,' replied Mr Mayo.
www.dailymail.co.uk/news/article-12085487/Brother-schoolgirl-15-murdered-newborn-feeling-wasnt-right.html