That's for the committee to decide. As I said, I've had limited opportunities to see the videos and other things.
If this committee feels there is a threat involved and that it's a serious one, rather than being offensive—and I would hope that both sides of the House and both sides of the committee would agree—then I think you have a duty to report that. My recommendation would be for the House to report the whole matter to the civil authorities to pursue it from there.