I hadn't heard that. I googled 'ira ireland authenticating bomb threat' and found this short read... http://articles.latimes.com/1997-04-19/news/mn-50393_1_co

I hadn't heard that. I googled 'ira ireland authenticating bomb threat' and found this short read... http://articles.latimes.com/1997-04-19/news/mn-50393_1_code-words http://articles.latimes.com/1997-04-19/news/mn-50393_1_code-... I thought it was interesting to find the information via a 20 year old online newspaper article, instead of a link to Wikipedia or some more recent rehash of the information presented in the article.