Why on earth are these videos not in the headlines and the conference immediately shut down as a crime scene?
Well has any relevant party actually made a complaint to Police about a possible crime taking place?
Even assuming they have, what would be the point of Police shutting the venue down hours or days after the event?
There are similar assaults take place every single day in places like football stadia, pubs, and even the street. The Police don't immediately put the place into lockdown and detain the hundreds or thousands of people present, why would they do so here?