Powell's book describes how JM, who had been reasonably composed during her examination by the prosecution, broke into 'violent sobbing' when the barrister for the defence, Geoffrey Rivlin, began to cross examine her.
This relentless sobbing made the cross examination hellishly difficult for Rivlin, at times it prompted breaks for JM to compose herself - breaks which relieved the pressure on JM wonderfully, breaks of up to 5 minutes that she should never had had. Did this sobbing prompt Rivlin to be too soft on JM?
Under cross examination, JM described how she was prompted to go to the police and how her relationship with Jeremy broke down - not because she had been humiliated and betrayed by this love of her life bedding her friend, not because he had jilted her - she went to the police, solely, she claimed, because her conscience had pricked her into it and because she wanted Jeremy to see what he had done.
In that case, it was JM's concience over the murders which pricked her into attempting to smother Jeremy in his sleep, was it?
Was her conscience too which prompted her to tell Jeremy, 'if I can't have you, no one will?
What utter rubbish! JM's claims were totally contradicted by her actions and the claims she made in court were totally contradicted too by her own words.
JM's statements to the police were even astonishingly contradicted by what JM, on her own admission, had said just days or weeks earlier.
JM should have been closely cross examined about these glaring contradictions between her actions and her words and between the statements she made in and out of court. She should have been confronted with these contradictions.
Yet this line of questioning which begged to be followed appears to have been ignored.