article_snippet.sent: Sixth-form student Silhan Ozcelik, 18, is accused of preparing to carry out a terrorist attack in October 2014 .
article_snippet.sent: Ozcelik, from Clissold Park, north London, has been charged with one count of engaging in preparation for terrorist activity in October 2014.
highlights_snippet.sent: Ozcelik, from Clissold Park, north London, charged with one terror offence .