<p>The prime suspect in the killing of Wall Street Journal reporter Daniel Pearl was a college student in London when a sectarian war in the heart of Europe lured him to a life of Islamic militancy.</p>
<p>According to interviews and Indian intelligence documents obtained by the Associated Press, Ahmed Omar Saeed was radicalized by the people he met and the things he learned on the way to Bosnia. After a trip to the Balkans in 1993, he dropped out of a prestigious British university and headed for the training camps of Afghanistan.</p>