Though a situation had not been entirely our fault, we tried to disregard the other person involved entirely.

FORBES: A.A. in the Age of the Internet - We Pause for a Primer on "the Program"

For his part, Mr Brown has written to the head of the civil service, Sir Gus O'Donnell to say "no minister and no political adviser other than the person involved" had knowledge of Mr McBride's emails.

BBC: Key people in e-mail smear row

Depending on who's getting arrested, and for what, warrantless searches of cell phone data could have wide-ranging potential to implicate not just the arrested person, but also to draw police attention to other people who might be involved (or merely associated) with the arrestee.

CNN: STORY HIGHLIGHTS

Modern games sometimes span 10, 20 or 30 hours, and so other, less involved leisure activities might start to take hold, even if the person in question has been a lifelong gamer.

FORBES: NPD Says Core Gamers are Numerous and Older Than You Think

So what we knew about him, the person -- an extremist -- what we knew about this other plot developing, and the individual involved in that was in fact a terrorist.

WHITEHOUSE: Press Briefing on Security Review