This guy's a fruitcake who's now in prison. He's a fantasy terrorist, but he wasn't an actual threat to anyone. He had some basic recipes to 'make' a crude form of ricin which he hadn't managed to successfully do.
What's the problem?
Several related articles here, posted by ScaniaBoy:
Ricin terror gang 'planned to unleash terror on the Heathrow Express
http://www.freerepublic.com/focus/f-news/1385333/posts
(Brits unclear on the concept of anti-terrorism)
I don't think Britain is unclear on the concept of anti-terrorism since we have been fighting it for decades.
Lets not mention where those terrorists got most of their money to kill innocent British children from shall we! :)