article_snippet.sent: the father-of-two was asleep in the bedroom next door while son carried out the horrific crimes.
article_snippet.sent: Mathieson - described as being his 'normal self' - then dropped one of his children at his grandmother's home before returning to his house – in a quiet residential neighbourhood - with his younger son.
article_snippet.sent: However, soon after his had put The family young son to bed, Mathieson used their young son phone to arrange for sex while his was out.
article_snippet.sent: Mathieson young child was asleep in the room next door while Mathieson carried out the harrowing crimes.
article_snippet.sent: Miss Farquharson said: 'Over the course of the assault in the living room, Miss Farquharson told the pair that Miss Farquharson son was asleep in the bedroom. '
highlights_snippet.sent: partner was out and son was asleep in bedroom .
  