But this was at an April event.
The point is that the campaign tried to spin the recent plant as an aberration--certainly not their practice. In so doing, and by saying, "Won't happen again," they acknowledged it was not kosher, and contrary to the spirit of these town hall meetings. This belated revelation reveals that planting questions was SOP, not an aberration at all, and the only reason they won't be doing it again--if they can be believed--is because they were caught.