Hi, just been through this myself.
If your brother will go to court (final trail) and be a witness in the stand, giving
same full story if needed, and say don't know you could have a stronger case than me as I wasn't going to take my other possible driver to court (unsure if it was me or my mother).
Any way that didn't come as CPS dropped the case.
Your questions-
If the summons is 172(2) only and not speeding then only really 172(2) counts.
BUT I have read about a case where the prosecution swapped the 172 for speeding in court. Keep in mind they can't do that don't let them and fight it in court.
The photo will be the best frame grab from the video (supposed to be) the video will not help or they would have showed you that pic. Isaw my video in Pre-Trail Review (I went to plea summons and request to veiw at PTR, you can do this or try righting to court+CPS)
My video was much worse than I thought it would be, so I wouldn't worry about that to much. Your correct about 172(7) as you would give info as soon as you where able.
GET YOUR DOCUMENTS SORTED OUT.
have you got all the origonal letters you received,
copies you sent, postage proof.
have you checked that the letters where received by the Camera Partnership?? very important for the one giving named drivers, very important.
I sent a 25odd page pack to
Cheif Prosecutor a week before trail, with 2 page letter detailing efforts to assertain driver (Pepipoo gives details) discused with drivers, retraced steps, used a map and took photos of site (take copies to court) check all types of written evidence of movements receipts bills bank statements. Explained all events on day, BE CAREFULL watch what you say as this could be used in evidence against you
Plus page listing documents all numbered and all documents.
Sent a week before trail.
CPS said no evidence.
Search pepipoo for 'unsure of driver' and 'welshy' for his day in court defending this.
Have copies of all documents x5 3 for bench, 1 clerk, 1, prosecution.
You'll frighten the life out of them, where's the solicitor, your supposed not to know any of this!
no gaurentees of course only telling you my true tale, be careful and ware a tie
Bests of luck