For someone who has (apparently) been brought up in the UK, you clearly don't have any understanding of the history of your own country, and considering how you address people, your education seems to be lacking as well. You might be an expert in finance, but unfortunately you don't know how to talk to people. Not to mention you can't even differentiate between a veil and a hijab.
Let me educate you very briefly to save your and my time. Unlike ISIS/Muslim terrorists, the IRA were primarily targeting important and prominent people like government officials. Just compare the number of times they have targeted the general public compared to the number of times the ISIS/Islamic terrorists have targeted the general public. The difference is quite astronomical. In addition, they were open to talks and have upheld the ceasefire. Good luck negotiating with ISIS. The difference is easy to see but I will walk you through it - the IRA was politically motivated; the ISIS is religiously motivated, which is far, far more dangerous. Once you start killing people for God rather than a piece of land, there is no way back.
Now think all of this through before you start comparing IRA with the ISIS. Run back to the Shares thread which is your field of expertise, don't expose yourself in other sections of the forum.