David Simpson, a pilot from North Yorkshire, discovered a massacre of villagers while working in Africa. After reporting it to the authorities, he has been held in jail for more than a month with investigators claiming he could be responsible for the slaughter.
Eighteen people were tortured and hacked to death in the Central African Republic last month.
David Simpson, who's been working there for two years, says it bears all the hallmarks of an attack by local rebels.
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The father of a British victim of the Germanwings disaster has urged airlines to take action to look after pilots "properly".
A brighter, mild but windy afternoon with occasional showers. Unsettled start on Sunday with a mix of sun and showers later, feeling cooler
British Summer Time begins on Sunday. We may lose an hour in bed but the sun won't set until around 7.35 pm on Sunday evening