Psychological manipulation

In 2011 Sally Challen, 64, was jailed for the murder of her husband Richard, 61. Her sons, James and David, have stood by their mother throughout. They believe Sally was the victim of long-term psychological abuse, something they suggest was ignored during her trial. Now, eight years into an 18 year sentence, Sally’s solicitors hope a new law recognising psychological manipulation as a form of domestic abuse could provide a defence in a new appeal hearing.
Only once we have a fuller understanding of the nature of the problem can we can identify at what point interventions can be made