anwar. some of the speeches he has made are pretty anodine. at what point do you take down all of his speeches. with child pornography it's pretty clear what a child pornographic image is and that is a relatively easy thing for facebook or twitter or other social media companies to take down. but with terrorism, it gets afu. the line what is protected free speech and something that is really simply a violent image is a lot more fuzzy. so, you know, it sounds good what theresa may said but in practice, i think, a, the social media companies are pretty aware of this and are doing something about it. b, it would be very hard to enforce in countries like the united states. and, c, one final point here is that isis is not using social media companies based in the united states as predominantly