Christopher Edwards has told the jury at Nottingham Crown Court that when his wife, Susan Edwards, told him she had shot dead her mother, he wanted to go to the police but agreed not to when she became stressed.
Edwards claims she became agitated and that she said:
We can't. It's matricide. It's my mother. They won't understand.
More top news
The family of Alfie Dingley, from Warwickshire, have been campaigning to use cannabis oil for months to help prevent his seizures.
Lorries could be charged up to £100 to enter the city centre, and highly polluting private cars £10.
The special dish was created to mark 50 years since work began on Gravelly Hill Interchange.