[One can not object in cross-examination without sufficient evidence!]

Unfortunately not. [She sighed a little, rubbing at her forehead a moment before grinning.] Any weapons carried in the line of duty must be non-lethal, but I personally never saw the harm in a light zap here or there. It always set those nosy troublemakers quick into shape.

As for how long...oh, gosh, it's been so many years. I'm afraid I've lost count.