Here is a summary of what is known about the rendition and legal battle of Sami al Saadi and his family:
- Mr al Saadi and his family were put on a plane in Hong Kong and taken to Libya where they were imprisoned in 2004.
- Mr al Saadi was held and tortured for a number of years, including spending 14 months in solitary confinement.
- Following the fall of Colonel Gaddafi's regime in 2011, documents found in a Government building pointed at British and American involvement in the rendition.
More top news
A thoughtful teenager has taken Valentine's romance to a whole new level by buying 900 flowers and giving one to every girl in his school.
The group of Adelie penguins dwindled from 160,000 to 10,000 after an iceberg got stuck near their colony, scientists have found.
At least 10 people have been injured after more than 50 cars were involved in a pile-up on a busy highway in Pennsylvania.