Against not that it matters it seems
 locked pages stay locked at whatever they ended up on else the admin would have had to take a side before they locked a page and then locked it at a particular version and that would certainly be showing bias. Sometimes you are lucky, sometimes not so you live with it and identify the correct wording that the admins feel would have a broad support. Given that the article claims that this group have been classified as a proscribed terrorist group in the United Kingdom and as an illegal organisation in the Republic of Ireland then it is very relevant to the LEDE to show what this means in human terms. It would be an emotional bias if they mentioned animals killed but I think we can live with just listing a round figure of humans injured and killed with further detail on exact body-counts in the main text.