BBC:
Four guilty over Swiss air crash
A Swiss court has found four employees of an air traffic control firm guilty of manslaughter over the deaths of 71 people in a mid-air collision in 2002.
Three of the four managers convicted were given suspended prison terms and the fourth was ordered to pay a fine. Another four employees of the Skyguide firm were cleared of any wrongdoing.
Prosecutors had said a "culture of negligence" at the firm contributed to the mid-air collision, which killed mostly Russian children.