Russian president Dmitry Medvedev is all for free speech on line, but when it comes to bullying and calls for violence he has zero tolerance.

FORBES: For Russia's President, Calls For Violence On Line Not Protected Speech

Apparently, Mr Blair was in a swimming pool when one of the telephone calls came through but he still agreed to take the call.

BBC: Suspension - lesser of two evils?

But when a public statement was released, Mr Morrell started to get calls from worried friends and family and said he had to tell them the truth that he was not unwell.

BBC: Richard Williams

But 30 years ago, when the economy plummeted in the 1970s, he found out how dangerous it is to understaff those calls.

NPR: Experts: Bad Economies Don't Cause Crime Waves