"We keep an eye on all this stuff so that the clinician can do what she needs to do without fearing for her safety, " said Tom Flanagan, a retired police officer and president of Accord Detective Agency, a company that provides security for Advocate's nurses.

CNN: Nurses dodge bullets to provide care

Even James Murdoch admitted, in evidence to MPs, that last week's revelation that his company had hired a private detective to spy on lawyers representing the victims of phone-hacking and their families was "appalling" and "unacceptable".

BBC: An anxious time for the UK's newspaper bosses

Du Bois, who makes a cameo as a detective in the movie, gave the film company and director credit for making an adaption of the true story.

NPR: Survivors Angry Over 'Pain & Gain' Depiction

Allergy-testing company Omega Diagnostics has signed a deal which will see its Food Detective kits sold across India.

BBC: Allergy test firm Omega Diagnostics signs India deal

The company claims that in the future it will be possible to have something like a detective game in which the camera can read players' faces and measure their heart rates in order to have a stab at deciding which ones are lying.

ECONOMIST: Facial monitoring

My then husband, a detective chief superintendent, appeared on "Crimewatch" to appeal for information in the unsolved 1987 murder of private detective Daniel Morgan, whose business partner Jonathan Rees was alleged to have supplied News of the World's parent company News International with illegally obtained information.

CNN: Hacking victim: Stress led to marriage breakdown