I'm not sure that there are enough of the SPECS average speed cameras around yet for a court precedent to have been set.
It only wants one driver to challenge it in court and ask them to provide a photograph of the offence actually being committed.
As far as I'm aware the SPECS units don't take footage that is admissible in evidence. A computer calculation of speed is not concrete enough to secure a conviction.
The downside is that you might end up having to lie in court (ie. say you weren't a a particular place at a particluar time when you were) which could leave you in contempt of court. This could lead to a further charge of perjury.
You could, of course, argue that the summons and actions preceding it amount to coersion in an attempt to get you to admit to something under duress.
I think it's a shame that so much attention is paid to simple mph and NONE is paid to simple safe driving.
What usually happens is that the local authority drops the case if you start arguing the toss because once it's out of their hands all funds go to central government anyway.
SO, of course, it's not all about revenue. Is IT????
