Why crimes on Skype leave witnesses but no evidence
|People spend more time on Skype than they do|
making international phone calls
|Qian Liu was attached while talking|
to a friend in China on Skype-like link
In 2009 it was reported that organised criminals, arms and drugs traffickers, and prostitution rings in Milan, Italy, were using Skype in order to frustrate investigators who regularly tapped their phones.