"Volunteer groups such as the Tavistock Task Force have completed over 1, 000 hours of work, over the last 12 months, to benefit Dartmoor, " said Mike Nendick from the Dartmoor National Park Authority.

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When the men left after six hours, the installation work still had not been completed.

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Two hours of tyre-pulling completed, Fiona then runs to work, and then goes to the gym afterwards.

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