But actually the police officer that gave her the ticket has proved that for us cos while we were waiting to appear he happened to be behind us and he saw my sister use her phone so he so conveniently remembered what it looked like. So I don't think the prosecution are going to get ridiculous on us...
I think the testimony can actually be picked to pieces now I have had time to think about it. I may not even need the call records to provide enough doubt... but I want them to be safe.