Moreover, Qatar's big role in Libya has been a useful training ground for Crown Prince Tamim, who is being groomed to rule.

ECONOMIST: The rise of Qatar

The teenager, who was convicted of manslaughter in November, was given a two-year detention and training order at Derby Crown Court on Monday.

BBC: Ponnuthurai Nimalaraja: Youth detained for manslaughter

Evans, who had no legal training, had sent a number of headed letters to Truro and Plymouth Crown courts while he was still in prison stating he was a "senior advocate".

BBC: Pretend barrister David Evans jailed for 18 months