Libya's former head of intelligence holds the key to solving the murder of policewoman Yvonne Fletcher, the Libyan prime minister has claimed.
Abdurrahim El-Keib, who has visited the spot where Wpc Fletcher was shot dead outside Libya's London embassy in 1984, told The Guardian Abdullah al-Senussi was the "black box" who would know who carried out the killing.
Senussi, one of Muammar Gaddafi's most senior henchmen, fled Libya last year and was arrested in Mauritania in March.
He is wanted by the International Criminal Court for crimes against humanity. He is also suspected of involvement in the Lockerbie bombing.
More top news
Athletes competing at next years Summer Olympic Games in Rio de Janeiro will be using waters contaminated with human feces, a study finds.
Former One Direction star Zayn Malik said he will reveal the "real me" to fans after penning a new record deal.
It will be a mainly dry day across the UK with sunny spells, and will feel warmer than of late in the lighter winds.