Originally Posted by STAFFY OWNER

Are you in a magistrates court or crown court. For the offence i assume it's a magistrates court.
The reason i ask is because you could possibly use the argument of the polices' incompetence in getting their facts right in a crown court as i think a jury would be quite likely to agree with you and may doubt all the other evidence and hence find you not guilty. But in a magistrates court i think that the 3 magistrates will just disregard this as innocent errors and proceed with the case as normal.
Look on the bright side, a magistrate can only jail you for a maximum of 6 months lol whereas a judge can effectively throw away the key (hope that's cheered you up lol).