Continental is also looking at Facebook and other sites where a presence makes sense, according to airline spokeswoman Mary Clark.

CNN: Get results by social networking with airlines

Novelist Mary Higgins Clark has been a bestselling suspense writer for three decades.

FORBES: At 83, Mary Higgins Clark Is Still A Publishing Powerhouse

Derek Clark, 32, was accused, with two others, of attacking Mary Coulter at her home in Wishaw on 22 March.

BBC: Derek Clark admits attempting to murder Mary Coulter