Police are trying to trace the owner of a Ford car who may have lost their car keys while visiting Bicester Village last weekend.
At around 12.16pm on Saturday February 13 a man was seen acting suspiciously in the car park of the shopping village in Pingle Drive, Bicester.
He appeared to be attempting to locate a vehicle with a key fob.
A 17-year-old man from Coventry has been arrested on suspicion of going equipped to steal a motor vehicle and he has been bailed until February 25.
Investigating officer PC Matt Acland said: “Tracing the owner of the key fob, which is for a Ford car, is pivotal to this investigation.
“If you, or anyone you know has lost, misplaced or had their Ford car key stolen while in Bicester last weekend, please contact Bicester Police Station via 101.”