Original sentence: Adams was generally seen as a spokesman for the Provisional republican movement, which encompassed Sinn Féin and the paramilitary Provisional IRA
Edited sentence: Adams was generally seen as a spokesman for the Provisional republican movement, which encompassed Sinn Féin and the paramilitary Provisional IRA, an illegal organisation in the United Kingdom and the Republic of Ireland.The latter killed some 1,700 people during the "Troubles"