What an utterly repellent and odious coward Stewart is. Killing two women who loved and cared for him, in a cold and calculated way, because he didn’t want have to deal with them anymore and/or monetary gain. Evil waste of space.
As well as Diane and Helen themselves, I am very sorry for Stewart and Diane’s two sons to have lost their mother, and then their father’s partner who by all accounts was kind and generous to them after that loss, in such horrendous circumstances.
I hope to see a whole-life sentence handed down (not that at his age Stewart has much prospect of being released anyway, but on principle for two premeditated murders, years apart).