On another occasion...
before I found out that our cars were bugged, I used to use both cars at different times, and unbeknown to me at that time, I was being followed around by the No.3 RCS, and they had a sighting of me somewhere near a place called Penistone at a specific time (I found this out years later when surveillance details were released as part of the case against me). However, six minutes later, there was an alleged sighting of me, in Derbyshire over 35 miles away, which puzzled me until I realized they were basing one of the sightings on information received via their tracking device fitted to one of the cars I had access to, and the other was a visual sighting of me in the flesh, so to speak...
They had me thinking I had a doppelgänger lurking around in these Yorkshire parts...