Thank you.
Videotaping is a common practice. It's used for all sorts of evidence. You only need one camera to get some additional evidence. You've admitted it will add some additional evidence, and that's all you need, some more evidence, in something so serious. The expert witnesses suggested that we need this, even for taking blood pressure. It shows how many times, if they had trouble getting blood, etc.
But that's not my question. My question is this.
I didn't totally understand all the 12 steps in the DRE. Are some of those steps the same as the ones at the roadside? Are there physical tests in the DRE, or replications of the roadside physical test, such as standing on one foot or walking a line? Therefore, if you videotaped the DRE, would you be videotaping some physical steps? I don't understand what all the DRE steps are.