Hi Paul, You say Cameron has never advocated the blocking of porn keywords, he merely wants to block specific words from a blacklist. You perhaps can understand my level of confusion. Without wanting to get into a pissing contest, the "naughty words and phrases" list I saw was generated by VGT and CEOP. It contained numerous phrases (which I'm not daft enough to list here) which struck us as very odd. When we questioned the people who provided them, we were told in no uncertain terms that they were the slang used by criminals to avoid traditional filters. Of course, once a month new terms were added because the slang kept changing. The experts know that the criminals know the experts know and it becomes an unending cat-and-mouse game. Finally, who chooses this blacklist and who supervises it? It's simply bad civic hygiene to create a system which can be used to block me for searching for "George Osborne Natalie Rowe" images. Terence