Joy Wickham's son Jediah Clarke was an inmate at Wayland Prison but persuaded Sophie Emms, a prison officer, to bring in spice and cannabis to sell to fellow prisoners.

Sophie Emms (inset) and Wayland Prison (Image: Norfolk Constabulary/Newsquest)

Clarke – who was described as the “commander in chief” of the operation – got Emms involved after the pair started a relationship.

Wickham, now 62, had been part of the smuggling ring, and was tasked with passing the drugs to Emms to get them into the prison.

She was

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