Comment: According to Wikipedia, Milo Yiannopoulos is just 32 years old.  I think he'll probably spend a good part of his life regretting that he cooperated in his own exploitation by the right-wing nuts at Breitbart and elsewhere. But you are absolutely right: protesting what he says is one thing; preventing him from saying it, especially the use of violence, is another. He  should have been allowed to speak; and those who committed acts of violence to prevent him from speaking should be prosecuted as the thugs they are.