Gehan Gunasekara: Let's Lead the Spooks a Merry Dance

Let me explain what I have in mind. Start sending random emails to people and encourage them to do the same to everyone they know. Don't use obvious words like "explosive" or "jihad" or names such as "Akhmed". Be more clever than that. Refer to vague and indeterminate "projects", courses and trips overseas and meetings with John and Sally or whoever.