The Antarctic expedition leader whose ship has been stranded in ice for over a week wrote on Twitter:
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Muhammad Rodwan, 56, who launched a ferocious machete attack on Pc Stuart Outten, has been found guilty of wounding with intent.
A member of her staff said the monarch is "not feeling up to it", so will not attend an event being addressed by broadcaster Huw Edwards.
The dogs, known as the Tamworth Five, went missing without trace while allegedly in the care of Louise Lawford on June 23.