TSA warns of possible airline threat involving implanted bombs
Found on Los Angeles Times on Thursday, 07 July 2011

The government has warned airlines that terrorists are considering surgically implanting explosives into people in an attempt to circumvent screening procedures, according to U.S. officials.
"Measures may include interaction with passengers, in addition to the use of other screening methods such as pat-downs and the use of enhanced tools and technologies."
They are probably pondering to use full blown Xray scanners; and those rubber gloves might give them ideas too.