A device used to record bin weights on the bin lorry that visited the area where RAF gunner Corrie McKeague was last seen was returned to factory settings the day before it was collected by police, an inquest heard.
The airman, of Dunfermline, Fife, was 23 when he disappeared in the early hours of September 24, 2016 after a night out in Bury St Edmunds, Suffolk.
