wasn't her mental health history hidden from the jury
If the truth be known,nugs,,nobody,not even the professionals knew,or realised how sick Sheila was. Sheila would have been quite " cute " at hiding the whole reality of how she was feeling,,and would,at times have been in denial of it.
Even today,30 odd years later,,they've only just highlighted the fact that PND is indeed an illness,which,if not treated,can lead to more serious things such as Sheila suffered,,and anyone who tells me that there's no harm in woman with such an illness is sorely disillusioned.
Even PMT sufferers can kill !