Two teenagers have been arrested by police investigating a spate of arson attacks in the area.
The pair, aged 18 and 19, were arrested on suspicion of arson after a fire in a stable block in Blackthorn Road, Launton, at 11pm on Saturday, which caused more than £6,000 damage.
No animals were injured.
They were also questioned about setting alight a hedge in Mill Lane, Arncott, at 8.30pm on the same day.
Police are still investigating a further 12 arsons around the Bicester area over the past two weeks.
They include a blaze at a cricket pavilion in Chesterton, which is used by Bicester and North Oxford Cricket Club and is set to become the new training base for Oxford United.
The fire happened overnight on Saturday, June 7, and caused about £10,000 worth of damage.
The two teenagers were released on bail until July 6.
Call police on 08458 505505 with information.
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