I don't envy plod ...
It's a hard life. Nicking motorists for frivolous offences such as driving at 33mph whilst paying attention to to the current hazards, etc. Mr/Mrs "30mph exactly" on the other hand with nose glued to the speedo that has just crunched another car is beyond reproach because they were driving carefully ....
We have idiots making changes to the law on a regular basis in this country. Time for the seagull cabinet to really flit the nest !
This article demonstrates that we sometimes have idiots enforcing (well attempting to) the law. Most coppers are OK though, and I don't envy a difficult job - look at the TV footage of the Friday night drunks situation in any town in the UK for an example.
It would be nice to see some good old fashioned detective work on this, instead of blaming technology for providing out-of-date information at too low a resolution.
Besides, who really wants to see 'ull up close ? :-)