A prisoner is still on the run nearly a month after he escaped.
Skelton was serving a six-year sentence
George Robert Skelton, 29, from North Shields, escaped from Haverigg Prison on 27 August, after he is thought to have climbed a fence.
He was serving a six-year sentence for drug offences at the Category C prison, in south-west Cumbria.
He drove to motorway services at Southwaite, near Penrith, where a police officer was assaulted in what is believed to be a related incident.
Skelton is described as 5ft 9ins, 11 stone, with brown hair and blue eyes, an oval face and fair complexion.