Stopped by unmarked car on motorway, 70 mph limit.
Police officer showed driver three photos on a mobile phone. Two showing 85, one showing 90. Said they were average speeds. Also said, had the speed stayed at 85, they would have been unlikely to pull over.Stated at some points speed were in excess of 100.
Explained driver would receive a letter in 3 months giving the option of court or 3 points + £100 fine.
No actual video shown. Nothing admitted.
1. Is it usual not to be shown any video of alleged offence?
2. Is it possible to view evidence?
Thanks