All of us, every single man, woman, and child on the face of the Earth were born with the same unalienable rights; to life, liberty and the pursuit of happiness. And, if the governments of the world can't get that through their thick skulls, then, regime change will be necessary.
The reason it is important to acknowledge they are Seditionists rather than simple hate preachers is two-fold: 1) a vow to "gag hate Preachers" sets an ugly precedent of opposition to the basic human right to free expression. Though Britain does not have a formally articulated Right to Free Speech, the Western World is built on the notion of Freedom of Conscience and Speech. If we attack this notion in order to fight Islamic Jihadism, we have thrown the baby out with the bathwater. We have destroyed ourselves in order to destroy them. Bad, bad idea. 2) the goal of Jihadism is not to establish hate, so much as it is to establish Sharia which is a wholly other law code than that under which Britain is governed. This is the very definition of Sedition; the overthrow of one government in order to replace it by another. Islam and Sharia are Seditionist in their fundamental purpose. It is tremendously important to understand and acknowledge that. Until we do, we will never win this war.