Susan and Christopher Edwards were both found guilty of the murder of her parents at Nottingham Crown Court today.
The pair buried William and Patricia Wycherley in their own back garden, then pretended they were alive in order to swindle hundreds of thousands of pounds.
Their plan unravelled when an official wanted to meet William Wycherley on what would have been his 100th birthday.
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A mother feared to have been planning to travel to Syria with her four children has been charged with child abduction.
Dimitri Diatchenko was sentenced to 60 days community service after eating the animal and sending his ex graphic photos of what he did.
The starving toddler has been taken into care following the incident in Chile - but it is thought the dog may well have saved his life.