Mrs W-B now being cross-examined by R's barrister.
R's demeanour after his release from the police was 'cold and unemotional', says Mrs W-B: 'He didn't talk about C at all'.
Later that day police find burning car that looks like C's. They arrest R. On release, he was welcomed back into the family, says Mrs W-B.
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The evening will stay cloudy with drizzle and fog in hilly areas.
There will be early evening sunshine with a few patches of rain later on.
The Avon fire service has moved its headquarters from Bristol to share Avon and Somerset Police's Portishead base.